Duncan Ferguson was a New York City-based sculptor and the husband of Alice Decker. Many of the photographs were taken in China, as his father, John Calvin Ferguson, was the founder and president of Nanking University and an advisor to the Chinese Government. Mary Ferguson, whose papers are held at the Rockefeller Archive Center, was his sister.

This collection consists of postcards from around the world. Subjects include landscapes, buildings, churches and religious shrines, works of art, and people. Countries represented in the collection include: Austria, Burma (Myanmar), Canada, Ceylon (Sri Lanka), China, Egypt, England, France, Holland, India, Italy, Japan, Norway, Singapore, Spain, Sweden, Tibet, United States. The prints focus on the architecture of China, particular Beijing and Peking, including the Summer Palace and other temples.

Correspondence, manuscripts, reports, drafts, memoranda, printed items, etc.

Three typescripts by Galia Bodde: "Memories: My childhood and Youth in Russia, Siberia and Manchuria, 1900-1925" (1986); "A Russian Family in China under the Japanese: Letters from Peking by N. A. Speshnev, His Wife and Son, June 28, 1937-November 14, 1941" (1989); and "The Speshnevs Again in Russia: 90 Letters from Antonina Alexeyevna Speshneva, December 5, 1947-May 17, 1958" (1992).

Rockefeller Foundation general correspondence:

Rockefeller Foundation general correspondence:

The most substantial part of the collection is the extensive correspondence between Nien Cheng and June Rose Garrott (originals have been scanned onto discs). There are letters; WWW print-outs; email print-outs; artwork; audio cassettes; VHS tapes; DVDs; CDs; photographs; a scroll; a fan; printed ephemera; books; and a bust of Lao She.

Rockefeller Foundation general correspondence:

Correspondence of The Rockefeller Foundation consists principally of material not directly connected with an institutional grant. It includes: inter-office memoranda, correspondence between field officers and the home office, extracts from officers' diaries, forms and other material relating to fellowships; casual requests for information, employment, or aid; printed matter and letters of abuse received by the Foundation. As such, the General Correspondence provides insight into the day-to-day workings of the Foundation.

The Chiu Chung-wei correspondence consists of outgoing and incoming letters and telegrams from and to Chiu when he was the Secretary of the President serving under the Acting President, Li Zongren, from 1949 to 1950. Other materials also include newspaper clippings and memoranda.