Activity Listings
- Copy of letter from J.M. Hayward, Lt. Colonel, A.C., NDRC Liaison [for F.O. Carroll, Colonel in the Air Corps, Chief of the Experimental Engineering Section], to the Gentlemen of the National Defense Research Committee. Answers their questions about the problem of detecting carbon monoxide in an aircraft. Handwritten note by LP: "To Norton." LP Safe: Drawer 3, Folder 3.012
- Letter from Judith Rooke, Secretary to LP, to L.C. Cady RE: Informs him that she has referred his letter to A. J. Haagensmit and Dr. David Pressman as LP has just left for the East. [Letter from Cady to LP August 3, 1942] [Filed under LP Correspondence Box: #74.10, file:(C: Correspondence, 1942)]
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August
7, 1942
