Nathan Sites was a missionary in Fuzhou, southeast China, under the auspices of the Methodist Episcopal Church, and an early proponent of a stronger, Chinese-led church in China. The collection contains journals, clippings, and a scrapbook.

Diaries and notebooks written by Dr. William Edward Smith while living in Sichuan, China as a medical missionary for the Canadian Methodist Mission, later known as the West China Mission. Includes correspondence and ephemera inserted into the diaries.

Elwood G. Tewksbury was a missionary and college teacher in China. He and his wife and two sons, Donald G. and Malcolm G. Tewksbury, were besieged in the British legation during the Boxer Rebellion. Donald George Tewksbury later became a professor of Comparative Education at Teachers College, Columbia University, and Malcom Gardner Tewksbury authored two textbooks on speaking Chinese. The collection contains clippings and correspondence documenting Elwood Tewksbury's ordination, missionary activities in China, and role in the Boxer Siege of Peking in 1900, as well as papers of his sons relating to China.

The collection consists of correspondence and materials relating to Ginling College including addresses, bulletins, reports, newsletters and conferences, as well as maps of Nanjing and glass lantern slides of missionary work.

Includes correspondence; diaries; notes for lectures; sermons; articles, minutes, memoranda, and other papers related to Warnshuis' work with the International Missionary Council, the National Council of Churches of China, the World Council of Churches and the Reformed Church in America; and numerous international committees on religious liberty.

Joseph Whiteside was a missionary and professor at Soochow University 東吳大 學. The collection contains manuscript diaries, including clippings, correspondence and other ephemera.