The William K. Selden Collection on Eating Clubs contains research materials collected by Selden for the publication, Club Life at Princeton; An Historical Account of the Upper-Class Eating Clubs at Princeton University. Selden donated the material to the Archives in 1994.

Robert Vossler Keeley ('51) was a U.S. Foreign Service member and writer who served in a number of posts. The Robert V. Keeley Papers consist of reports, correspondence, writings, journals, and photographs from the breadth of Keeley's career, including his Foreign Service postings in Uganda, Cambodia, Mauritius, Zimbabwe, and Greece, as well as correspondence and other materials created and kept by Robert Keeley's wife, Louise Keeley.

This series includes files maintained by Imbrie regarding the University. They include correspondence, clippings and reports related to Imbrie's service as Financial Secretary; clippings, correspondence and publications regarding the Graduate School controversy which occurred while Imbrie held his University office; records, correspondence, reports, publications clippings on Princeton architecture and the "Quad Plan;" correspondence and records relating to the Graduate Council Freshman Honor Prize; and memoranda and reports on the progress of reorganization of student social life at Princeton.

Esther Hoffman served with the Intelligence Establishment of the Department of the Army for over forty-one years. Doris Hoffman worked as a secretary for the League of Nations Commission in Peking, China between 1929 and 1934. The collection consists largely of letters written home by sisters Esther and Doris Hoffman while employed in Peking, China between 1925 and 1941.

Albert Montefiore Hyamson was a British civil servant, Zionist author, and historian who served from 1917-1921 in the Jewish Bureau of the United Kingdom Department of Information and from 1921-1934 in Mandate Palestine as Director of Immigration. The Albert Montefiore Hyamson Papers consist primarily of reports written by the Palestine Group in the The Royal Institute of International Affairs, correspondence regarding Palestine between Hyamnson and J. L. Magnes, and a small amount of clippings.

(Correspondence between Thomas H. English, Class of 1918 and English Professor Morris H. Croll, as well as papers regarding the posthumous printing of Croll's work.)

The 2022 donation includes 1950s slides of buildings on campus, two prints of Professor Pascu, and a photograph of a science lab.