Title supplied. Attached letter from Philip M. Morse to William C. Cobb
Source
Rockefeller Archive Center, Rockefeller Foundation records, projects, RG 1.2, series 200.S, box 531, folder 4544
Date
1957-06-04
Rights
To the extent that the donor owns copyright in these materials, he/she has given the Rockefeller Archive Center the authority to grant permission to cite and publish material from the collection for scholarly purposes; however, copyright in some items may be held by their respective creators. Please consult an archivist for further details.