Schedule and Program: American Mathematical Society Summer Meeting, Los Angeles, CA. August 30 - September 2, 1932.

Background material: trip to Newark, NJ. October 16, 1939.

Background material: trip to Oakland, CA. September 12-29, 1941.

Background material: trip to Berkeley, CA; Chicago, IL; Rochester, NY; New York City, NY; Kansas City, MO; Washington, DC. March 3-22, 1942.
Background material: trip to Pittsburgh, PA; Chicago, IL; San Francisco, CA. September 16-20, 1942.

Background material: trip to Pittsburgh, PA. May 17, 1946.

Itinerary and Background Material: trip to Cambridge (UK); Oxford (UK); London (UK); Stockholm (Sweden); Copenhagen (Denmark). June 5 - July 27, 1947.
Itinerary: trip to Princeton, NJ; South Merchantville, NJ; New Haven, CT. October 11-15, 1947.

Itinerary, Schedule and Background Material: trip to New York City, NY; Washington, DC; Woodbury, NJ; Wilmington, DE; Philadelphia, PA; Boston, MA; San Francisco, CA. February 11 - April 1, 1949.
Itinerary: trip to Chicago, IL; Indianapolis, IN; Pittsburgh, PA. May 15-21, 1949.
Background material: trip to Chicago, IL. May 26, 1949.
Itinerary and Background Material: trip to New Orleans, LA; Tampa, FL; New York City, NY. May 30 - June 5, 1949.
Itinerary and Background Material: trip to Chicago, IL; Indianapolis, IN; Pittsburgh, PA; Ithaca, NY. June 15 - July 5, 1949.
Background material: trip to Atlantic City, NJ. September 17-24, 1949.
Itinerary and Background Material: trip to Cleveland, OH; Knoxville, TN; Boston, MA; Springfield, MA; New York City, NY; Washington, DC. November 28 - December 17, 1949.
Schedule: trip to Princeton, NJ. 1949 [LP met with Einstein].

Travel Schedule June - December 1950.
Itinerary: trip to Indianapolis, IN; Boston, MA; Fredericton (NB, Canada); New York City, NY. February 2-11, 1950.
Itinerary and Background Material: trip to San Antonio, TX; Houston, TX; Galveston, TX; Chicago, IL. August 16 - September 6, 1950.
Itinerary, Schedule and Background Material: trip to Philadelphia, PA; Edgewood, MD; Ottawa (ON, Canada); Chalk River (ON, Canada); Kingston (ON, Canada); Toronto (ON, Canada); Sarnia (ON, Canada); Hamilton (ON, Canada); Chicago, IL; Madison, WI. October 24 - November 10, 1950.

Schedule summary, 1951.
Schedule and Background Material: trip to Columbus, OH; New York City, NY; Boston, MA; Chicago, IL. February 3-19, 1951.
Schedule and Background Material: trip to Minneapolis, MN; Champaign, IL; Detroit, MI; Philadelphia, PA; Washington, DC. April 11-25, 1951.
Background material: trip to Stillwater, OK. June 1951.
Background material: trip to Fredericton (NB, Canada). August 29 - September 1, 1951.
Background material: trip to New York City, NY. September 3-14, 1951.
Schedule and Background Material: trip to Detroit, MI; Philadelphia, PA; Princeton, NJ; Washington, DC; Boston, MA. November 26 - December 11, 1951.
Background material: trip to India. December 23, 1951 - February 1, 1952. [LP did not go due to poor health].

Schedule summary, 1952.
General Trip Correspondence, April - December, 1952.
Schedule and Background Material: trip to Portland, OR; Vancouver (BC, Canada). February 11-18, 1952.
Schedule and Background Material: trip to Columbia, MO; Mt. Vernon, IA; New Haven, CT; New York City, NY; Washington, DC; Philadelphia, PA; London (UK). April 15-30, 1952.
Background material: trip to England. May 1952. [LP did not go due to passport difficulties].
Schedule and Background Material: trip to Washington, DC; Cleveland, OH. May 25-29, 1952.
Schedule and Background Material: trip to New York City, NY; Paris (France); London (UK); Toronto (ON, Canada); Cincinnati, OH. July 16 - September 15, 1952.
Schedule and Background Material: trip to Washington, DC; New York City, NY; Boston, MA. December 8-14, 1952.
Book: "Calcutta", Indian Science Congress Association, 1952.
Financial information, Correspondence: 1952 trips.

Background material: trip to Dallas, TX. February 25-26, 1953.
Schedule and Background Material: trip to New York City, NY; London (UK); Brussels (Belgium); New Haven, CT; Philadelphia, PA; Washington, DC; Buffalo, NY. April 1 - May 6, 1953.
Schedule and Background Material: trip to New York City, NY; Stuttgart (Germany); London (UK). June 30 - August 31, 1953.
Schedule and Background Material: trip to New York City, NY; Paris (France); Tel Aviv (Israel); London (UK); Meadville, PA; Lewisburg, PA; Philadelphia, PA. October 25 - November 14, 1953.
Schedule and Background Material: trip to London (UK); India; Italy; Israel; Japan; China; Greece. December 15, 1953 - March 12, 1954. [LP did not go due to passport difficulties].

Schedule summary, 1954-1955.
Background material: trip to Washington, DC. January 6, 1954.
Background material: trip to Hanover, NH. January 27, 1954.
Schedule: trip to Vandalia, OH; Kansas City, MO; Spokane, WA; Portland, OR. March 15-24, 1954.
Schedule and Background Material: trip to Dallas, TX; Philadelphia, PA; Wilmington, DE; Washington, DC; New York City, NY. April 18-30, 1954.
Background material: trip to Toronto (ON, Canada). June 20-29, 1954.
Background material: trip to Chicago, IL. September 6-9, 1954.
Schedule and Background Material: trip to Ithaca, NY; Princeton, NJ; Philadelphia, PA; Tucson, AZ. November 1-22, 1954.

Schedule summary, 1955-1956.
Schedule summary, February 21 - March 8, 1955.
Schedule and Background Material: trip to New York City, NY; Boston, MA; Washington, DC; Miami, FL; San Juan (Puerto Rico); Houston, TX. April 10 - May 10, 1955.
Schedule: trip to Nashville, TN; Lafayette, IN. June 14-17, 1955.
Schedule and Background Material: trip to New York City, NY; Washington, DC; Bethesda, MD; Philadelphia, PA. October 5-17, 1955.
Schedule and Background Material: trip to Washington, DC; Detroit, MI. October 26 - November 2, 1955.
Proposed winter schedule, 1955-1956.
Background material: trip to Washington, DC. November 13-15, 1955.

Schedule summary, 1956-1957.
Background material: trip to Oakland, CA. January 3, 1956.
Background material: trip to San Francisco, CA. February 4-5, 1956.
Schedule and Background Material: trip to Portland, OR; Vancouver (BC, Canada); Winnipeg (MB, Canada); Des Moines, IA; Iowa City, IA; Champaign, IL; Urbana, IL; New York City, NY; Beacon, NY; Amherst, MA; Chicago, IL; Lawrence, KS. March 23 - May 8, 1956.
Schedule and Background Material: trip to London (UK); Rome (Italy); Copenhagen (Denmark); Helsinki (Finland). May 30 - July 4, 1956.
Background material: trip to San Francisco, CA. October 3-4, 1956.
Schedule and Background Material: trip to Cleveland, OH; Chicago, IL; New York. October 14-19, 1956.
Schedule: trip to Richland, WA; Pullman, WA; Spokane, WA; Seattle, WA; Salem, OR. November 5-10, 1956.
Background material: trip to Boston, MA. December 13-14, 1956.

Schedule summary, 1957-1958.
Background material: trip to New York City, NY. January 8-15, 1957.
Schedule and Background Material: trip to Colorado Springs, CO; Denver, CO; Chicago, IL; Washington, DC; Baltimore, MD. April 21 - May 4, 1957.
American Philosophical Society program. 1956-1957.
Schedule: trip to St. Louis, MO; Dallas, TX. May 13-18, 1957.
Schedule and Background Material: trip to New York City, NY; Paris (France); London (UK); Ljubljana (Slovenia); Moscow (Soviet Union); Copenhagen (Denmark). June 8 - August 29, 1957.
Background material: trip to San Francisco, CA. October 3-4, 1957.
Schedule and Background Material: trip to Fredericton (NB, Canada); Clinton, NY; Haverford, PA. October 19 - November 2, 1957.

Background material: trip to New York City, NY. January 9-15, 1958.
Schedule: trip to Berkeley, CA; San Francisco, CA. February 20, 1958.
Background material: trip to Montreal (QC, Canada). April 7-8, 1958.
Schedule and Background Material: trip to San Francisco, CA; New York City, NY; Philadelphia, PA; Washington, DC. April 16-30, 1958.
Background material: trip to Chicago, IL; Washington, DC. May 10-14, 1958.
Background material: trip to New York City, NY. May 25-26, 1958.
Schedule and Background Material: trip to Boston, MA; New York City, NY; Dayton, OH; Pittsburgh, PA. June 15-23, 1958.
Schedule and Background Material: trip to Spokane, WA; Seattle, WA; Portland, OR. July 26 - August 5, 1958.
Background material: trip to San Diego, CA. August 21, 1958.
Schedule and Background Material: trip to Stockholm (Sweden); Ostersund (Sweden); London (UK); Vienna (Austria); Brussels (Belgium); Dusseldorf (Germany); Copenhagen (Denmark); Oslo (Norway); Trondheim (Norway). August 23 - October 2, 1958.
Background material: trip to Montreal (QC, Canada). October 10-16, 1958.
Schedule and Background Material: trip to Chicago, IL; New York City, NY; Philadelphia, PA; Boston, MA; New Haven, CT; Cincinnati, OH; Tallahassee, FL. November 8-22, 1958.
Background material: trip to Chicago, IL; New York City, NY. December 5-7, 1958.
Schedule: trip to Washington, DC; New York City, NY; Boston, MA. December 8-13, 1958.
Background material: trip to Chicago, IL; New York City, NY. December 14-19, 1958.
Schedule summary, Fall 1958.

Schedule summary, 1959.
Background Material: trip to San Francisco, CA. February 20, 1959.
Schedule and Background Material: trip to Ypsilanti, MI; Ann Arbor, MI; Pontiac, MI; Detroit, MI; East Lansing, MI; State College, PA; Moorestown, NJ; Haddonfield, NJ; New York City, NY. April 15-28, 1959.
Itinerary, Schedule and Background Material: trip to Portland, OR; Copenhagen (Denmark); Oslo (Norway); London (UK); Paris (France); Douala (Cameroon); Lambarene (Gabon); Stockholm (Sweden); Tokyo (Japan); Hawaii. June 6 - August 19, 1959.
Background material: trip to Edmonton (AB, Canada). August 31 - September 3, 1959.
Itinerary and Background Material: trip to Montreal (QC, Canada); New York City, NY; Binghamton, NY; Baltimore, MD. October 1-16, 1959.
Background material: trip to New York City, NY. October 23-26, 1959.

Schedule summary, 1960.
Background material: trip to Washington, DC. January 21, 1960.
Schedule and Background Material: trip to Japan. February 21 - March 8, 1960.
Background material: trip to Chicago, IL; Kansas City, MO. March 28-31, 1960.
Schedule and Background material: trip to New York City, NY; Raleigh, NC; Philadelphia, PA. April 15-27, 1960.
Background material: trip to Cleveland, OH. May 29-31, 1960.
Schedule and Background Material: trip to Washington, DC; Annapolis, MD; Baltimore, MD. June 18-21, 1960.
Itinerary and Background Material: trip to London (UK); Geneva (Switzerland); New York City, NY. July 14 - August 10, 1960.
Background material: trip to Baltimore, MD. August 22-23, 1960.
Background material: trip to Washington, DC. September 1-2, 1960.
Background material: trip to Chicago, IL; Washington, DC; Pittsburgh, PA. October 8-21, 1960.
Itinerary and Background Material: trip to New York City, NY; New Brunswick, NJ; Manhattan, KS; Denver, CO; St. Louis, MO. November 13-21, 1960.
Schedule and Background Material: trip to Seattle, WA; Bellingham, WA; Vancouver (BC, Canada). November 30 - December 5, 1960.
Itinerary and Background Material: trip to Chicago, IL; New York City, NY. December 14-19, 1960.

Schedule summary, 1961.
Itinerary and Background Material: trip to Eugene, OR; Portland, OR; Seattle, WA; Chicago, IL; Toronto (ON, Canada); Cleveland, OH; Miami, FL. March 9-28, 1961.
Background material: trip to Hawaii. April 3-10, 1961.
Background material: trip to Baltimore, MD. April 12-14, 1961.
Itinerary and Background Material: trip to Princeton, NJ; Paris (France); Oslo (Norway); Copenhagen (Denmark); New York City, NY. April 19 - May 14, 1961.
Itinerary and Background Material: trip to Boston, MA; New Haven, CT; New York City, NY; Montreal (QC, Canada); Ottawa (ON, Canada). June 2-11, 1961.
Background material: trip to Minneapolis, MN. June 26 - July 1, 1961.
Itinerary and Background Material: trip to Stowe, VT; New York City, NY; Hamburg (Germany); London (UK). September 4-21, 1961.
Background material: trip to San Francisco, CA. October 5-7, 1961.
Schedule and Background Material: trip to Palo Alto, CA. October 27-28, 1961.
Schedule: trip to London (UK). November 2-4, 1961.
Itinerary and Background Material: trip to Philadelphia, PA; Newark, NJ; Boston, MA; Hartford, CT; Copenhagen (Denmark); Moscow (Soviet Union). November 7 - December 16, 1961.
Background material: trip to Los Angeles, CA. December 31, 1961.

Schedule summary, 1962.
Itinerary and Background Material: trip to St. Louis, MO; Miami, FL. January 1-3, 1962.
Itinerary and Background Material: trip to Salt Lake City, UT. February 4-7, 1962.
Itinerary and Background Material: trip to San Francisco, CA; London (UK). February 13-17, 1962.
Schedule and Background Material: trip to Durham, NC; Raleigh, NC; Atlanta, GA; Nashville, TN; Philadelphia, PA; Pittsburgh, PA; Binghamton, NY; Madison, WI; Milwaukee, WI; Grand Rapids, MI. March 4-21, 1962.
Background material: trip to Seattle, WA. March 25-29, 1962.
Background material: trip to Seattle, WA. April 9-11, 1962.
Itinerary and Background Material: trip to San Francisco, CA. April 13-15, 1962.
Itinerary and Background Material: trip to Baltimore, MD; New York City, NY; Portland, OR. April 26 - May 6, 1962.
Background material: trip to New York City, NY. August 28-30, 1962.
Itinerary and Background Material: trip to London (UK). August 30 - September 9, 1962.
Itinerary and Background Material: trip to Philadelphia, PA; Washington, DC; Baltimore, MD. September 19-22, 1962.
Itinerary, Schedule and Background Material: trip to Columbus, OH; St. Louis, MO; New York City, NY; Brussels (Belgium); Copenhagen (Denmark). October 25 - November 16, 1962.
Itinerary, Schedule and Background Material: trip to Columbia, MO. November 28-30, 1962.
Itinerary and Background Material: trip to Dallas, TX. December 6-8, 1962.

Schedule summary, 1958-1963.
Itinerary and Background Material: trip to London (UK). January 2-11, 1963.
Itinerary and Background Material: trip to Modesto, CA. February 5-6, 1963.
Schedule and Background Material: trip to Eugene, OR; Portland, OR; Corvallis, OR. March 9-15, 1963.
Schedule and Background Material: trip to Kalamazoo, MI; Ypsilanti, MI; Detroit, MI; Bluff ton, OH; Cleveland, OH. March 19-23, 1963.
Itinerary: trip to Baltimore, MD. April 12-15, 1963.
Schedule: trip to New York City, NY. April 22-23, 1963.
Itinerary, Schedule and Background Material: trip to Utica, NY; Minneapolis, MI. May 1-6, 1963.
Background material: trip to New York City, NY. May 19-24, 1963.
Itinerary and Background Material: trip to New York City, NY; Rio de Janeiro (Brazil); Buenos Aires (Brazil); Santiago (Chile); La Paz (Bolivia); Lima (Peru); Mexico. August 14 - September 3, 1963.
Background material: trip to Washington, DC. October 20-24, 1963.
Schedule and Background Material: trip to Oslo (Norway); Trondheim (Sweden); Stockholm (Sweden); Lund (Sweden). December 8-22, 1963.

Background material: trip to New York City, NY. January 4-13, 1964.
Background material: trip to New York City, NY. January 26-28, 1964.
Background material: trip to San Diego, CA. February 7, 1964.
Background material: trip to Reno, NV. February 14, 1964.
Background material: trip to St. Louis, MO. March 15-20, 1964.
Itinerary and Background Material: trip to Roanoke, VA; Washington, DC. April 1-4, 1964.
Itinerary: trip to Chicago, IL; Pittsburgh, PA. April 6-8, 1964.
Background material: trip to San Jose, CA. April 16-17, 1964.
Itinerary and Background Material: trip to Mexico City (Mexico). May 2-9, 1964.
Itinerary and Background Material: trip to San Francisco, CA; Monterey, CA; Santa Maria, CA; Phoenix, AZ. May 12-16, 1964.
Itinerary, Schedule and Background Material: trip to Paris (France); Zurich (Switzerland); Lindau (Germany); Berlin (Germany); Frankfurt (Germany); London (UK). June 17 - July 10, 1964.
Itinerary, Schedule and Background Material: trip to San Francisco, CA; Sydney (Australia); Melbourne (Australia); Brisbane (Australia); Auckland (New Zealand); Christchurch (New Zealand); Dunedin (New Zealand); Canberra (Australia); Wellington (Australia). October 31 - December 2, 1964.

Background material: trip to New York City, NY. February 16-20, 1965.
Background material: trip to Washington, DC. April 7-8, 1965.
Itinerary and Background Material: trip to New York City, NY; Fort Worth, TX; Philadelphia, PA. April 27 - May 5, 1965.
Background material: trip to Washington, DC; Toronto (ON, Canada); New York City, NY. May 22-28, 1965.
Background material: trip to Chicago, IL; Toronto (ON, Canada); Buffalo, NY. September 9-14, 1965.
Itinerary and Background Material: trip to Vancouver (BC, Canada); Victoria (BC, Canada); Seattle, WA. October 7-13, 1965.

Background material: trip to Los Angeles, CA. February 11-12, 1966.
Background material: trip to Portland, OR. February 22-23, 1966.
Background material: trip to New York City, NY. March 5 - April 22, 1966.
Schedule and Background Material: trip to Lafayette, IN; Milwaukee, WI. May 18-25, 1966.
Background material: trip to New York City, NY. June 2-3, 1966.
Background material: trip to La Jolla, CA. June 7-11, 1966.
Schedule summary, July 1966 - October 1967.
Background material: trip to South Bend, IN. October 2-4, 1966.
Schedule and Background Material: trip to Toronto (ON, Canada); Montreal (QC, Canada); London (UK); Paris (France); Nimes (France). October 12 - November 8, 1966.
Schedule and Background Material: trip in Santa Barbara, CA. November 10-11, 1966.
Schedule and Background Material: trip to Portland, OR; Spokane, WA; Seattle, WA. November 30 - December 6, 1966.

Schedule and Background Material: trip to Madras (India); Delhi (India); Bombay (India); Bangalore (India); Ceylon; Kerala (India). January 8 - February 16, 1967.
Background material: trip to La Jolla, CA. March 6-8, 1967.
Background material: trip to New York City, NY. April 14-21, 1967.
Background material: trip to La Jolla, CA. May 13-16, 1967.
Itinerary and Background Material: trip to Copenhagen (Denmark); Oslo (Norway); Geneva (Switzerland); New York City, NY. May 20 - June 4, 1967.
Itinerary: trip to New York City, NY. June 4-12, 1967.
Background material: trip to La Jolla, CA. August 20-23, 1967.
Itinerary and Background Material: trip to Morgantown, WV; Montreal (QC, Canada); Toronto (ON, Canada); Hamilton (ON, Canada); Warsaw (Poland). October 5-18, 1967. [LP did not got to Warsaw].
Background material: trip to New Orleans, LA. November 19-22, 1967.
Schedule: trip to Los Angeles, CA. December 3-10, 1967.

Schedule: trip to Los Angeles, CA. February 25 - March 1, 1968.
Schedule: trip to Portland, OR; Medford, OR. March 9-15, 1968.
Background material: trip to Brawley, CA. April 4-5, 1968.
Background material: trip to New York City, NY. April 7-20, 1968.
Itinerary and Background Material: trip to Boston, MA; Keene, NH; New York City, NY. May 23-27, 1968.
Itinerary and Background Material: trip to New York City, NY. June 20-23, 1968.
Background material: trip to La Jolla, CA. June 9-15, 1968.
Background material: trip to La Jolla, CA. September 27 - October 1, 1968.
Background material: trip to New York City, NY. October 19-22, 1968.
Financial material: 1968 trips.

Background material: trip to Portland, OR. February 24-28, 1969.
Itinerary and Background Material: trip to Seattle, WA; San Francisco, CA; Cleveland, OH; Toronto (ON, Canada). March 14-21, 1969.
Schedule: trip to Seattle, WA. March 23-28, 1969.
Itinerary and Background Material: trip to Baltimore, MD. April 8-17, 1969.
Background material: trip to Los Angeles, CA. April 23-30, 1969.
Background material: trip to San Diego, CA. May 30, 1969.
Background material: trip to Santa Barbara, CA. May 30-31, 1969.
Background material: trip to Milwaukee, WI; Chigaco, IL. May 31 - June 2, 1969.
Background material: trip to London (UK). July 29 - August 12, 1969.
Background material: trip to Copenhagen (Denmark). September 1-12, 1969.
Background material: trip to Philadelphia, PA; Atlanta, GA; Huntsville, AL. November 7-14, 1969.
Background material: trip to Seattle, WA. December 5-7, 1969.

Schedule and Background Material: trip to Chile. January 8-23, 1970.
Background material: trip to New York City, NY. February 10-13, 1970.
Background material: trip to La Jolla, CA. May 13-15, 1970.
Background material: trip to Pasadena, CA. May 29, 1970.
Itinerary and Background Material: trip to Washington, DC. June 14-16, 1970.
Background material: trip to New York City, NY. September 20-21, 1970.
Background material: trip to Pasadena, CA. November 6-8, 1970.
Schedule and Background Material: trip to Buffalo, NY. November 15-20, 1970.

Background material: trip to Los Angeles, CA. January 14, 1971.
Background material: trip to Los Angeles, CA. February 1, 1971.
Schedule and Background Material: trip to New Orleans, LA; Denver, CO; Portland, OR. March 7-15, 1971.
Itinerary, Schedule and Background Material: trip to Montreal (QC, Canada); Fredericton (NB, Canada); New York City, NY; Detroit, MI; Columbus, OH. March 28 - April 10, 1971.
Background material: trip to La Jolla, CA. May 5, 1971.
Background material: trip to Portland, OR. June 20-21, 1971.
Background material: trip to San Diego, CA. October 1-4, 1971.

Background material: trip to La Jolla, CA. March 8, 1972.
Itinerary, Schedule and Background Material: trip to Tulsa, OK; Philadelphia, PA; Parkersburg, WV; East Lansing, MI. April 7-22, 1972.
Itinerary, Schedule and Background Material: trip to Washington, DC; Dallas, TX; Baltimore, MD. April 26 - May 1, 1972.
Schedule: trip to Detroit, MI; Philadelphia, PA; Baltimore, MD. May 19-27, 1972.
Background material: trip to Burbank, CA. June 14-15, 1972.
Background material: trip to Detroit, MI. October 13-15, 1972.
Background material: trip to San Jose, CA. December 6, 1972.

Itinerary: trip to Eugene, OR. February 1-3, 1973.
Itinerary, Schedule and Background Material: trip to Washington, DC; Philadelphia, PA; Springfield, IL; Dallas, TX. March 5-11, 1973.
Itinerary: trip to Phoenix, AZ. March 28 - April 1, 1973.
Background material: trip to Portland, OR. April 4, 1973.
Itinerary and Background Material: trip to Portland, OR. April 16-19, 1973.
Schedule and Background Material: trip to Sydney (Australia); Canberra (Australia); Melbourne (Australia); Hobart (Australia). April 30 - May 26, 1973.
Background material: trip to Portland, OR. May 30 - June 1, 1973.
Itinerary: trip to Oklahoma City, OK; Galveston, TX. June 9-12, 1973.
Itinerary and Background Material: trip to New York City, NY. July 15-16, 1973.
Schedule: trip to Los Alamos, NM. July 20-24, 1973.
Itinerary and Background Material: trip to Hong Kong (China). September 14 - October 9, 1973.
Background material: trip to Kansas City, MO. October 17, 1973.
Background material: trip to Queen Charlotte City (BC, Canada). October 27-30, 1973.
Itinerary and Schedule: trip to Newark, NJ; Phillipsburg, NJ. November 5-18, 1973.
Background material: trip to Kansas City, MO. October 15, 1973.
Background material: trip to Washington, DC. October 24-25, 1973.
Background material: trip to State College, PA. November 7-12, 1973.
Background material: trip to Palm Springs, CA. December 4-6,1973.
Background material: trip to Kansas City, MO. December 14, 1973.

Schedule, Itinerary and Background Material: trip to Washington, DC; New York City, NY; Knoxville, TN. March 7-15, 1974.
Financial Summary, 1974-1976.
Schedule: trip to Pasadena, CA. April 3-4, 1974.
Itinerary, Schedule and Background Material: trip to New York City, NY; Dublin (Ireland); Glasgow (UK); Chicago, IL. May 24 - June 23, 1974.
Schedule and Background Material: trip to Washington, DC. August 13-14, 1974.
Itinerary and Background Material: trip to Grand Forks, ND. September 22-24, 1974.
Itinerary: trip to Houston, TX. October 10-13, 1974.
Itinerary: trip to Burbank, CA. October 30 - November 1, 1974.
Itinerary: trip to Las Vegas, NV. November 2-4, 1974.
Itinerary, Schedule and Background Material: trip to Philadelphia, PA; New York City, NY; London (UK); Dubrovnik (Croatia); Zagreb (Croatia). November 13-29, 1974.

Schedule and Background Material: trip to Corvallis, OR; Forest Grove, OR. January 10-14, 1975.
Background material: trip to Eugene, OR. February 1-3, 1975.
Background material: trip to Chicago, IL; Washington, DC. February 16-17, 1975.
Itinerary, Schedule and Background Material: trip to St. Paul, MN. March 9-11, 1975.
Itinerary, Schedule and Background Material: trip to London (UK); Tehran (Iran); Shiraz (Iran); Isfahan (Iran); Madrid (Spain); Barcelona (Spain); Seville (Spain); Stockholm (Sweden). March 23 - April 22, 1975.
Background material: trip to Boston, MA. May 22-23, 1975.
Schedule and Background Material: trip to Newark, NJ. June 4-5, 1975.
Itinerary: trip to Las Vegas, NV; Dublin (Ireland); Amsterdam (Netherlands); Geneva (Switzerland); London (UK). July 14-30, 1975.
Schedule: trip to Washington, DC. September 17-18, 1975.
Schedule and Background Material: trip to Japan; Moscow (Soviet Union). September 19 - October 3, 1975.
Itinerary, Schedule and Background Material: trip to Stockholm (Sweden); Glasgow (UK); London (UK). December 5-26, 1975.
Financial information: 1975 trips.

Itinerary and Background Material: trip to Dallas, TX. January 24-25, 1976.
Itinerary, Schedule and Background Material: trip to Washington, DC. February 5-6, 1976.
Itinerary, Schedule and Background Material: trip to Philadelphia, PA; Baltimore, MD; Boston, MA. February 17-24, 1976.
Itinerary and Schedule: trip to New York City, NY; Bloomington, IN. April 4-15, 1976.
Itinerary: trip to Santa Ana, CA. April 24, 1976.
Itinerary and Schedule: trip to Kansas City, MO. May 4-9, 1976.
Itinerary, Schedule and Background Material: trip to Portland, OR; Seattle, WA. May 22-23, 1976.
Itinerary, Schedule and Background Material: trip to Kalamazoo, MI. June 10-12, 1976.
Schedule and Background Material: trip to Vancouver (BC, Canada); Portland, OR. June 23-28, 1976.
Schedule: trip to San Francisco, CA. August 30 - September 2, 1976.
Itinerary and Background Material: trip to Stockholm (Sweden); London (UK); Glasgow (UK). October 15-30, 1976.
Itinerary, Schedule and Background Material: trip to San Diego, CA; Houston, TX. November 5-10, 1976.
Schedule and Background Material: trip to Seattle, WA. November 12-14, 1976.
Schedule: trip to Grand Rapids, MI. November 22-24, 1976.
Itinerary, Schedule and Background Material: trip to New York City, NY; Boston, MA; Waterville, ME; Philadelphia, PA. November 29 - December 6, 1976.

Schedule and Background Material: trip to Irvine, CA; Claremont, CA; Stanford, CA. January 24 - February 11, 1977.
Itinerary, Schedule and Background Material: trip to Dallas, TX; Austin, TX; New Orleans, LA. March 18-23, 1977.
Itinerary, Schedule and Background Material: cruise to Acapulco (Mexico); Washington, DC; Philadelphia, PA. April 13-23, 1977.
Itinerary, Schedule and Background Material: trip to Washington, DC; Oklahoma City, OK. May 11-14, 1977.
Itinerary, Schedule and Background Material: trip to Iceland. June 4-12, 1977.
Itinerary, Schedule and Background Material: trip to Zurich (Switzerland); Lindau (Germany); Munich (Germany); London (UK); Glasgow (UK). June 21 - July 14, 1977.
Itinerary and Background Material: trip to Las Vegas, NV. July 16-18, 1977.
Itinerary, Schedule and Background Material: trip to Eugene, OR. August 12-18, 1977.
Background material: trip to Beverly Hills, CA. September 11, 1977.
Itinerary and Schedule: trip to New York City, NY. October 13-18, 1977.
Schedule and Background Material: trip to Seattle, WA; Eugene, OR. October 31 - November 6, 1977.

Travel Book: "Visiting the Amazon", 1976.
Financial Summary, January - April, 1978.
Itinerary, Schedule and Background Material: trip to Eugene, OR; Corvallis, OR. January 22-28, 1978.
Itinerary, Schedule and Background Material: trip to England. February 3-13, 1978.
Schedule: trip to Florida. March 8-13, 1978. [Trip Cancelled].
Itinerary, Schedule and Background Material: trip to Mexico City, NM; Havana (Cuba); Toronto (ON, Canada); Washington, DC; Newark, NJ; San Angelo, TX. March 19 - April 5, 1978.
Itinerary and Background Material: trip to Dayton, OH. April 11-12, 1978.
Itinerary, Schedule and Background Material: trip to Grenada. April 25 - May 6, 1978.
Itinerary, Schedule and Background Material: trip to Washington, DC. May 14-15, 1978.
Itinerary and Background Material: trip to Los Angeles, CA. May 19-21, 1978.
Schedule: trip to Stanford, CA. May 22-26, 1978.
Itinerary, Schedule and Background Material: trip to Eugene, OR; Warm Springs, OR. June 13-18, 1978.
Itinerary, Schedule and Background Material: trip to Rio de Janeiro (Brazil). August 18-26, 1978.
Schedule: trip to La Jolla, CA. August 27-30, 1978.
Itinerary, Schedule and Background Material: trip to Brighton (UK); London (UK); Dublin (Ireland); Geneva (Switzerland); Moscow (Soviet Union). September 2 - October 6, 1978.
Itinerary and Schedule: trip to Los Angeles, CA. October 20-21, 1978.
Itinerary and Background Material: trip to Boston, MA. November 16-18, 1978.
Itinerary, Schedule and Background Material: trip to Las Vegas, NV; New York City, NY. December 8-12, 1978.

Itinerary and Schedule: trip to Houston, TX. January 10-11, 1979.
Itinerary and Background Material: trip to Seattle, WA; Portland, OR. January 20-22, 1979.
Background material: trip to New York City, NY. January 1979.
Schedule: trip to Long Beach, CA. February 20-21, 1979.
Schedule and Background Material: trip to Seattle, WA. March 9-11, 1979.
Itinerary and Background Material: trip to Washington, DC. March 15-18, 1979.
Schedule: trip to Hawaii. March 25 - April 6, 1979.
Schedule: trip to San Francisco, CA. April 17, 1979.
Itinerary, Schedule and Background Material: trip to Washington, DC; New York City, NY; Chicago, IL; Oklahoma, OK; Montana. April 22 - May 5, 1979.
Itinerary and Schedule: trip to San Diego, CA; Los Angeles, CA. May 16-18, 1979.
Schedule: trip to Santa Cruz, CA. May 23, 1979.
Schedule: trip to Los Angeles, CA. June 1-3, 1979.
Schedule: trip to Davis, CA. June 7-8, 1979.
Itinerary and Schedule: trip to Las Vegas, NV; Dublin (Ireland); Amsterdam (Netherlands); Geneva (Switzerland); London (UK). July 14-30, 1979.
Itinerary, Schedule and Background Material: trip to Portland, OR; St. Louis, MO. September 8-15, 1979.
Itinerary, Schedule and Background Material: trip to Portland, OR. October 4-7, 1979.
Itinerary, Schedule and Background Material: trip to Tallahassee, FL; Princeton, NJ. October 25-28, 1979.
Schedule and Background Material: trip to Los Angeles, CA. October 30 - November 1, 1979.
Itinerary, Schedule and Background Material: trip to Austin, TX. November 3-6, 1979.
Schedule: trip to San Diego, CA. November 14-15, 1979.
Schedule: trip to Monte Carlo, November 17-23, 1979.
Itinerary, Schedule and Background Material: trip to Los Angeles, CA; New York City, NY; Toronto (ON, Canada). December 3-7, 1979.
Schedule and Background Material: trip to Los Angeles, CA. December 13-14, 1979.

Itinerary, Schedule and Background Material: trip to Ontario (Canada). February 4-5, 1980.
Background material: trip to Seattle, WA. February 9, 1980.
Itinerary and Schedule: trip to New York City, NY; Philadelphia, PA. February 16-20, 1980.
Schedule: trip to Stanford, CA. February 25 - March 1, 1980.
Background material: trip to Beverly Hills, CA. March 6-7, 1980.
Schedule: trip to San Francisco, CA; Los Angeles, CA; Chicago, IL. March 10-14, 1980.
Schedule, Itinerary and Background Material: trip to Japan. March 25 - April 12, 1980.
Itinerary and Schedule: trip to Worcester, MA. May 9-11, 1980.
Itinerary, Schedule and Background Material: trip to Corvallis, OR. May 18-21, 1980.
Itinerary, Schedule and Background Material: trip to New York City, NY; Ottawa (ON, Canada). (Chemical Institute of Canada). May 31 - June 12, 1980.
Schedule and Background Material: trip to Stanford, CA. July 9, 1980.
Itinerary, Schedule and Background Material: trip to London (UK); Geneva (Switzerland); Bern (Switzerland); Basel (Switzerland). July 25 - August 9, 1980.
Background material: trip to Stanford, CA. August 12, 1980.
Schedule and Background Material: trip to Las Vegas, NV. August 27, 1980.
Schedule and Background Material: trip to Manaus (Brazil); Sao Paulo (Brazil); Rio de Janeiro (Brazil). September 3-13, 1980.
Itinerary, Schedule and Background Material: trip to New York City, NY. October 10-19, 1980.
Itinerary, Schedule and Background Material: trip to Ontario (Canada); Seattle, WA; Corvallis, OR; Portland, OR. November 12-19, 1980.

Financial Summary, 1981.
Itinerary and Schedule: trip to Mexico City (Mexico). January 28-30, 1981.
Itinerary, Schedule and Background Material: trip to Costa Mesa, CA. February 21, 1981.
Itinerary and Schedule: trip to Washington, DC. March 8-9, 1981.
Itinerary and Schedule: trip to Montreal (QC, Canada); Philadelphia, PA. March 17-22, 1981.
Schedule: trip to Sudbury (ON, Canada). April 5-9, 1981.
Schedule: trip to Singapore. April 23 - May 2, 1981.
Schedule: trip to Boston, MA; New York City, NY. May 10-16, 1981.
Schedule and Background Material: trip to Japan; China; Germany; England. May 29 - July 8, 1981.
Schedule and Background Material: trip to Japan. September 12-20, 1981.
Schedule and Background Material: trip to Boulder, CO. September 22-23, 1981.
Schedule: trip to La Jolla, CA. September 24-25, 1981.
Schedule: trip to Oregon City, OR. October 5-6, 1981.
Itinerary and Schedule: trip to Burbank, CA. November 6-7, 1981.
Correspondence, Itinerary, Background Material: trip to London (UK); Madrid (Spain). November 9-14, 1981. [AHP was ill; LP returned to San Francisco November 11].

Schedule: trip to Sedro-Woolley, WA; Seattle, WA; Corvallis, OR. January 14-17, 1982.
Schedule: trip to Hawaii. January 27-31, 1982.
Itinerary, Schedule and Background Material: trip to Tucson, AZ; Philadelphia, PA; Milwaukee, WI; Denver, CO. February 22 - March 6, 1982.
Schedule and Background Material: trip to Oklahoma City, OK. March 21-23, 1982.
Schedule and Background Material: trip to Anaheim, CA; Las Vegas, NV. March 29-31, 1982.
Schedule and Background Material: trip to Eugene, OR; Corvallis, OR; Seattle, WA. April 2-16, 1982.
Schedule: trip to Jacksonville, FL; New York City, NY. April 22-26, 1982.
Itinerary, Schedule and Background Material: trip to London (UK); Brussels (Belgium); Oslo (Norway); Middletown, CT; Philadelphia, PA; Chicago, IL. May 4-20, 1982.
Schedule: trip to Salem, OR; Portland, OR. June 13, 1982.
Schedule: trip to Atlanta, GA. June 16-17, 1982.
Schedule: trip to Berkeley, CA. June 19, 1982.
Schedule: trip to Pugwash (NS, Canada). July 14-18, 1982.
Itinerary and Schedule: trip to Orange, CA. September 14-15, 1982.
Schedule: trip to Denver, CO. September 22-23, 1982.
Schedule, Itinerary and Background Material: trip to Middletown, OH. October 7-9, 1982.
Schedule, Itinerary: trip to Corvallis, OR; Salem, OR. October 12-14, 1982.
Schedule and Background Material: trip to New Orleans, LA; New York City, NY; Toronto (ON, Canada); Montreal (QC, Canada); Halifax (NS, Canada); Winnipeg (MB, Canada); Vancouver (BC, Canada). October 19-29, 1982.
Schedule: trip to Hawaii, Caracas (Venezuela); New Orleans, LA. November 5-13, 1982.
Schedule: trip to Ventura, CA. November 18, 1982.
Itinerary: trip to Los Angeles, CA. December 3, 1982.
Correspondence, Itinerary, Schedule and Background Material: trip to Switzerland; Moscow (Soviet Union). December 13-28, 1982.
Red notebook containing schedule information: 1982.

Schedule: trip to Berkeley, CA. January 17-20, 1983.
Schedule: trip to San Luis Obispo, CA. January 28, 1983.
Schedule and Background Material: trip to Durham, NC [?]; Nashville, TN [?]; Columbus, OH; Seattle, WA. March 1-29, 1983.
Schedule and Itinerary: trip to Kansas City, MO; Dallas, TX. April 6-10, 1983.
Itinerary, Schedule and Background Material: trip to Portland, OR; Pullman, WA. April 22-27, 1983.
Schedule and Background Material: trip to San Diego, CA; Corvallis, OR; San Remo (Italy). April 30 - May 6, 1983.
Itinerary and Schedule: trip to Columbus, OH; New York City, NY; New Brunswick (Canada); Shelter Island, NY. May 22 - June 3, 1983.
Schedule: trip to Pasadena, CA; Norfolk, VA; Denver, CO. June 16-21, 1983.
Schedule and Background Material: trip to Vancouver (BC, Canada); Lindau (Germany); Mainz (Germany); London (UK); Geneva (Switzerland). June 25 - July 11, 1983.
Schedule and Background Material: trip to Washington, DC. August 27-31, 1983.
Schedule and Background Material: trip to Chicago, IL; Bonn (Germany); Trondheim (Norway). September 14-22, 1983.
Schedule: trip to Los Angeles, CA. September 22-26, 1983.
Correspondence, Program, Itinerary, Poster: trip to Portland, OR; Corvallis, OR; Eugene, OR; Red Deer (BC, Canada); Lethbridge (BC, Canada). October 13-18, 1983.
Schedule and Background Material: trip to Chicago, IL; Brantford (ON, Canada); Toronto (ON, Canada); Welland (ON, Canada). October 22-29, 1983.
Schedule and Background Material: trip to Dallas, TX; Boston, MA; Corvallis, OR; Portland, OR. November 13-20, 1983.
Itinerary, Schedule and Background Material: trip to Cartagena (Colombia); Bogota (Colombia). November 22-29, 1983.
Financial information: 1983 trips.
Copies of schedule information from 1982 red notebook.

Schedule, January - June 1984.
Itinerary and Background Material: trip to Paris (France); Moscow (Soviet Union); Zurich (Switzerland). January 16-24, 1984.
Itinerary and Schedule: trip to Portland, OR. January 28-30, 1984.
Schedule: trip to New York City, NY. February 6-7, 1984.
Schedule: trip to Atlanta, GA. February 17, 1984.
Itinerary and Schedule: trip to Philadelphia, PA. February 25-27, 1984.
Schedule and Background Material: trip to Ithaca, NY; Toronto (ON, Canada); Tokyo (Japan). March 21-31, 1984.
Schedule and Background Material: trip to Los Angeles, CA. April 12, 1984.
Itinerary, Schedule and Background Material: trip to Seattle, WA; Portland, OR; Eugene, OR. April 15-19, 1984.
Itinerary and Schedule: trip to Wichita, KS. April 22-25, 1984.
Schedule: trip to San Diego, CA. April 26-29, 1984.
Itinerary and Schedule: trip to Philadelphia, PA. May 3-5, 1984.
Schedule: trip to Providence, RI. May 27-28, 1984.
Schedule: trip to Denver, CO. June 2, 1984.
Itinerary, Schedule and Background Material: trip to Moscow (Soviet Union); Germany. June 13 - July 9, 1984.
Schedule and Background Material: trip to Panama City (Panama); Managua (Nicaragua). July 21 - August 4, 1984.
Schedule and Background Material: trip to Edinburgh (UK). August 8-14, 1984.
Schedule: trip to Hawaii. September 13-17, 1984.
Schedule: trip to Pasadena, CA. September 19-21, 1984.
Schedule and Background Material: trip to Albuquerque, NM. September 26-29, 1984.
Schedule: trip to Winona, MN; Eugene, OR. October 3-7, 1984.
Schedule: trip to Mainz (Germany); Basel (Switzerland); Corvallis, OR. October 9-18, 1984.
Schedule: trip to Columbia, MO; Philadelphia, PA; Washington, DC. October 25-30, 1984.
Schedule: trip to Philadelphia, PA; Toronto (ON, Canada); Seattle, WA. November 12-18, 1984.
Financial information: 1984 trips.

Background material: trip to Fresno, CA. January 25-26, 1985.
Schedule: trip to Tucson, AZ. February 9-11, 1985.
Itinerary and Schedule: trip to New York City, NY. February 15-18, 1985.
Itinerary and Schedule: trip to Philadelphia, PA; Austin, TX. March 15-20, 1985.
Schedule: trip to Allendale, MI. March 27-30, 1985.
Itinerary and Schedule: trip to San Diego, CA. April 8-9, 1985.
Itinerary and Schedule: trip to Reno, NV. April 14-16, 1985.
Itinerary and Background Material: trip to Portland, OR. April 25-26, 1985.
Schedule and Background Material: trip to Bethesda, MD; New York City, NY. April 30 - May 7, 1985.
Schedule and Background Material: trip to Harvard, MA. May 16-18, 1985.
Itinerary and Schedule: trip to Amsterdam (Netherlands). May 28 - June 2, 1985.
Itinerary and Schedule: trip to Denver, CO; Washington, DC. June 9-11, 1985.
Schedule: trip to Las Vegas, NV. June 17-18, 1985.
Background material: trip to Corvallis, OR. July 11-13, 1985.
Background material: trip to Red Bluff, CA. July 15-16, 1985.
Schedule: trip to Rio de Janeiro (Brazil). August 6-10, 1985.
Schedule and Background Material: trip to Hannover (Germany); New York City, NY. September 12-22, 1985.
Schedule, Itinerary and Background Material: trip to Corvallis, OR; Eugene, OR. October 9-10, 1985.
Schedule: trip to Sunnyvale, CA. October 12, 1985.
Itinerary and Schedule: trip to Toronto (ON, Canada); Boston, MA. October 17-20, 1985.
Schedule: trip to Arcata, CA; Portland, OR. October 24-28, 1985.
Schedule: trip to San Diego, CA. November 1-2, 1985.
Itinerary and Schedule: trip to Pittsburgh, PA; Montreal (QC, Canada). November 5-12, 1985.
Schedule: trip to Los Angeles, CA. November 13-14, 1985.
Schedule and Background Material: trip to San Francisco, CA; New York City, NY. November 15-22, 1985.
Financial information: 1985 trips.

Itinerary and Schedule: trip to San Diego, CA. January 25-?, 1986.
Itinerary: trip to Los Angeles, CA. January 30, 1986.
Itinerary, Schedule and Background Material: trip to Burbank, CA. February 9, 1986.
Schedule and Background Material: trip to Boston, MA; McMinnville, OR; Portland, OR. February 19-25, 1986.
Schedule: trip to Pasadena, CA. February 27-28, 1986.
Itinerary, Schedule and Background Material: trip to New York City, NY. March 2-6, 1986.
Schedule and Background Material: trip to San Francisco, CA; Burbank, CA; Los Angeles, CA; Milwaukee, WI; Chicago, IL. March 10-14, 1986.
Schedule: trip to Japan. March 28 - April 9, 1986.
Itinerary, Schedule and Background Material: trip to Portland, OR; Bloomfield, MI. April 17-22, 1986.
Itinerary: trip to Washington, DC; New York City, NY; Chicago, IL; Oklahoma City, OK; Bozeman, MT. April 22 - May 5, 1986.
Schedule: trip to Corvallis, OR. May 9-10, 1986.
Schedule, Itinerary and Background Material: trip to Atlanta, GA. May 18-22, 1986.
Itinerary and Schedule: trip to Chicago, IL. May 29-31, 1986.
Itinerary, Schedule and Background Material: trip to Portland, OR; Montreal (QC, Canada); Toronto (ON, Canada); Hamilton (ON, Canada); Geneva (Switzerland); Stockholm (Sweden). June 15 - July 4, 1986.
Schedule: trip to Hiroshima (Japan). August 3-10, 1986.
Background material on trip to San Miniato (Italy). August 20-30, 1986.
Schedule: trip to Grand Rapids, MI; Raritan, NJ; Woods Hole, MA. September 12-21, 1986.
Schedule and Background Material: trip to Buffalo, NY. September 16-18, 1986.
Itinerary, Schedule and Background Material: trip to Cleveland, OH; Virginia Beach, VA; Miami, FL; Los Angeles, CA. September 21-26, 1986.
Itinerary: trip to Cleveland, OH. October 2-4, 1986.
Itinerary, Schedule and Background Material: trip to Phoenix, AZ; San Francisco, CA; Corvallis, OR; Toronto (ON, Canada); Racine, WI; Milwaukee, WI; Ottawa (ON, Canada); Washington, DC. October 6 - October 23, 1986.
Schedule and Background Material: trip to Palo Alto, CA. October 25, 1986.
Itinerary, Schedule and Background Material: trip to Raleigh, NC; Clearwater, FL. October 26-29, 1986.
Schedule: trip to Dayton, OH. November 5-7, 1986.
Background material: trip to San Francisco, CA. November 19, 1986.
Schedule: trip to Seattle, WA. November 21-23, 1986.
Schedule: trip to Ashland, OR. December 5-6, 1986.

Schedule: trip to Austin, TX; Clearwater, FL. January 18-21, 1987.
Background material: trip to Los Angeles, CA. February 24-25, 1987.
Background material: trip to New York City, NY. March 15-17, 1987.
Schedule and Background Material: trip to Atlanta, GA. March 22-24, 1987.
Schedule: trip to Lewiston, ME. March 24-26, 1987.
Schedule: trip to Wales (UK); London (UK); Denver, CO. March 27 - April 7, 1987.
Background material: trip to Zagreb (Croatia). April 12, 1987.
Schedule: trip to Toledo, OH; Storrs, CT; New York City, NY. April 18-23, 1987.
Itinerary, Schedule and Background Material: trip to Toronto (ON, Canada); Israel. May 14-22, 1987.
Itinerary, Schedule and Background Material: trip to New York City, NY; San Francisco, CA; Chicago, IL. June 1-7, 1987.
Schedule: trip to Washington, DC. September 8-12, 1987.
Schedule: trip to Washington, DC. October 12-13, 1987.
Schedule: trip to Victoria (BC, Canada). October 16-18, 1987.
Schedule: trip to Corvallis, OR; Beaverton, OR. October 26-30, 1987.
Schedule: trip to Ithaca, NY. November 8-19, 1987.
Schedule: trip to Las Vegas, NV. November 19-20, 1987.
Itinerary: trip to Eugene, OR; Washington, DC. December 11-14, 1987.
Financial information: 1987 trips.

Schedule: trip to Santa Barbara, CA. January 11-15, 1988.
Itinerary and Schedule: trip to Corvallis, OR. April 5-7, 1988.
Schedule: trip to Birmingham, AL. April 10-13, 1988.
Schedule: trip to Salado, TX; Austin, TX; St. Paul, MN. April 22-30, 1988.
Schedule and Background Material: trip to Los Angeles, CA; South Bend, IN. May 13-15, 1988.
Itinerary and Schedule: trip to La Jolla, CA. June 23-24, 1988.
Itinerary and Schedule: trip to Philadelphia, PA. June 26- July 1, 1988.
Financial information: 1988 summer trips.
Schedule and Background Material: trip to Dubrovnik (Croatia); Zagreb (Croatia). August 25 - September 8, 1988.
Schedule: trip to Corvallis, OR; Condon, OR; Boston, MA. October 14-19, 1988.
Itinerary: trip to Seattle, WA. December 2-4, 1988.
Financial information: 1988 trips.

Itinerary: trip to New York City, NY. March 15-17, 1989.
Schedule: trip to Nutley, NJ; Red Bank, NJ; Philadelphia, PA; Atlantic City, NJ. March 28 - April 8, 1989.
Background material: trip to Berkeley, CA. April 15, 1989.
Schedule: trip to San Diego, CA. April 24-29, 1989.
Schedule: trip to Washington, DC. May 9-12, 1989.
Schedule: trip to Seattle, WA. July 30 - August 2, 1989.
Schedule: trip to Rochester, MN. September 4-6, 1989.
Schedule: trip to Cleveland, OH. October 2-4, 1989.
Schedule: trip to Corvallis, OR. November 16, 1989.
Itinerary and Schedule: trip to Burbank, CA. November 27-29, 1989.

Itinerary, Schedule and Background Material: trip to Washington, DC. March 12-13, 1990.
Itinerary and Schedule: trip to Newport Beach, CA; Long Beach, CA. March 27-29, 1990.
Schedule: trip to Vancouver (BC, Canada). May 3-6, 1990.
Schedule: trip to New York City, NY. May 9-11, 1990.
Schedule: trip to New York City, NY. August 21-24, 1990.
Itinerary and Schedule: trip to Washington, DC. September 9-12, 1990.
Background material: trip to Seattle, WA. October 6, 1990.
Itinerary and Schedule: trip to Corvallis, OR. October 5-11, 1990.
Schedule: trip to Seattle, WA. October 25-28, 1990.
Background material: trip to Los Angeles, CA. November 25, 1990.
Financial information: 1990 trips.

Itinerary and Schedule: trip to Burbank, CA. February 26 - March 1, 1991.
Schedule and Background Material: trip to Corvallis, OR. March 5-7, 1991.
Schedule: trip to Santa Barbara, CA. April 5-7, 1991.
Schedule and Background Material: trip to New Haven, CT; Philadelphia, PA; Washington, DC. April 22 - May 1, 1991.
Schedule: trip to San Diego, CA. May 9-12, 1991.
Schedule: trip to Oslo (Norway); Stockholm (Sweden). December 4-12, 1991.
Financial information: 1991 trips.

Schedule summary 1992.
Schedule: trip to Toronto (ON, Canada). April 2-4, 1992.
Itinerary, Schedule an Background Material: trip to Dallas, TX. May 15-16, 1992.
Itinerary, Schedule and Background Material: trip to Corvallis, OR. June 5-7, 1992.
Schedule and Background Material: trip to Houston, TX. June 27 - July 1, 1992.
Schedule: buffet in San Jose, CA. September 1, 1992.
Correspondence, Schedule, Itinerary, Background Material: trip to San Diego, CA. September 20-23, 1992. [LP did not go due to poor health].
Schedule: trip to Tulsa, OK; Houston, TX. November 5-11, 1992.
Financial information: 1992 trips.

Schedule: trip to Claremont, CA. January 29-30, 1993.
Schedule: trip to Pasadena, CA. February 17-19, 1993.
Schedule: trip to Denver, CO. March 28-30, 1993.
Schedule and Background Material: trip to Wayne, PA. May 9-11, 1993.
Itinerary and Schedule: trip to San Diego, CA. September 28-29, 1993.
Correspondence, Itinerary, Schedule and Background Material: trip to Chicago, IL. October 13-16, 1993. [LP did not go due to poor health].
Schedule: December 1993.
Financial information: 1993 trips.

Schedule: trip to Palo Alto, CA. March 25, 1994.

Travel Memorabilia from 1973 trip to China.

Correspondence, maps, reprints, and general information relating to Australia. 1960-1973.

Travel brochures, etc.

Travel brochures, etc.

Assorted travel materials. No Date.