The Benjamin Waugh papers mainly consist of photographs that documented the National Revolution Army's Northern Expedition in various northern cities in China dating from 1927 to 1928. Other materials include letters, a grocery company's income, and photographic postcards depicting sceneries in China.

The Chen Lifu papers (陳立夫檔案) mainly document his involvement in Chinese politics during the Republican era, dating from 1926 to 1989, with the bulk dates from 1926 to 1951. The papers consist of correspondence, portrait, meeting documents, reports, plans, speeches, writings, memoir, and printed materials. The papers focus on Chen Lifu's political career as the Head of the Central Bureau of Investigation and Statistics and the Minister of Education, as well as his general involvement in politics dating from 1926 to 1949.

The Chinese oral history project collection (中國口述歷史項目檔案) provides a wealth of information on the development of the project and its interviews with eminent Chinese political figures abroad in the United States and Hong Kong from 1958 to 1980s. The highlights of the collection consist of the administrative subject files, correspondence, interview photographs and reports, transcript drafts, collected autobiographies and manuscripts, audio recordings, and card files of names mentioned in the transcripts.

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.

The Collection on Dr. J. Heng Liu consists of primary and secondary source materials on his medical education abroad and his career at the PUMC as well as other materials relating to medical education in China before and during the Sino-Japanese War, mostly dating from 1922 to 1946. Materials include the oral history interview transcript conducted by the Chinese oral history project, incoming and outgoing correspondence of Dr. Liu, reports on the political situation in China, as well as other articles and publications about the PUMC, western medicine, and medical education in China.

The David Lloyd collection on Lao She consists of records relating to the publications and translations of Lao She's work during and after his stay in New York, dating from 1946 to 1957. Materials in the collection include correspondence, accounts, manuscripts, and a portrait of Lao She.

Correspondence, manuscripts, documents, notes, photographs, transcripts of historical documents, and printed materials. Larson's correspondence consists of professional correspondence relating to historical research; his work at the United States National Archives, including correspondence with Philip Hamer while preparing a special survey of archival materials in the U.S. Virgin Islands under a Works Progress Administration grant, 1936-1937; genealogical research; and personal correspondence with family and friends. Manuscripts by Larson relate to Alexander Hamilton, Bjørnson, Bjørnstjerne, Danish National Archives, archival research in the U. S. Virgin Islands, and the U.S. Army activities in Korea and in the Virgin Islands.

Correspondence from turn-of-the-century mathematicians written to White. The letters combine personal and business matters and reveal the warm friendship which existed between the scholars. Of interest are the efforts of these men in getting important mathematical journals published.

The Huang Fu papers consist of materials relating to Huang Fu's political involvement in the early revolutions, the Coup d'etat of 1924, the Nanking Incident, the Jinan Incident, the Tanggu Truce settlement and its aftermath, dating mostly from 1913 to 1945. Materials included in the papers are correspondence, documents, letters, telegrams, speeches and writings.

The Hu Shih diaries comprises six microfilm reels of diaries by Hu Shih, a Chinese philosopher, essayist, educator, scholar, and diplomat of the 20th century. Materials include in the collection are Hu Shih's diaries, which contain correspondence, news clippings, lecture notes, letters dating from 1921 to 1935, as well as the writings of Hu Shih's father, Hu Chuan, who was a civil official of the Qing Imperial Court.