Lillian Jeffreys Petri Collection, 1924-1927
The Lillian Jeffreys Petri Collection consists of two piano instruction and technique publications, Mind Over Muscle and Music Fundamentals Correlated, written by Petri.
ID: MSS Petri
Extent: 0.27 cubic feet
Statement on Access: Collection is open for research.
Statement on Description: This collection is not fully processed and a complete finding aid is not available at this time.
Preferred Citation: Lillian Jeffreys Petri Collection (MSS Petri), Oregon State University Special Collections and Archives Research Center, Corvallis, Oregon.