The papers of Abby Aldrich Rockefeller primarily consist of correspondence, including personal correspondence to family and relatives, biographical materials; art collection files, and files pertaining to her philanthropic activities.

This collection documents the private life and personal activities, largely philanthropic, of Abby Rockefeller Mauzé (1903-1976). The bulk of the material contained in the collection dates from before 1960.

The Barry C. Smith papers include Commonwealth Fund Annual Reports (1919-1941), personal and professional correspondence and a variety of personal items.

The Benjamin E. Washburn papers contain few items of a personal nature. Consisting of reports, correspondence, scrapbooks, diaries, photographs, books and journals, the papers concern Washburn's employment with the Rockefeller Sanitary Commission (1913-1914) and the International Health Board/Division (1915-1939).

The papers of Blanchette Ferry Hooker Rockefeller (1909-1992), which span the years 1884-1994, document the various roles Mrs. John D. Rockefeller 3rd played in her lifetime, including that of daughter, wife, mother, daughter-in-law, aunt, friend, philanthropist, art collector, and political fundraiser. The papers contain her personal and family correspondence, photographs, and memorabilia as well as the records generated by her philanthropic activities. They provide information on her ancestors; education; relationships with family members, friends, and associates; travels; and on her social concerns and benevolences. While the bulk of the papers deals with Mrs. Rockefeller's lifetime, some items relating to her forebears predate her birth. Due to shared interests and activities in many areas, Mrs. Rockefeller's papers parallel and complement the papers of her husband, John D. Rockefeller 3rd, which are also housed at the Rockefeller Archive Center and which are open to researchers.

The Charles A. Strong Papers document the thought of philosopher and psychologist Charles Strong (1862-1940) and his friendships with George Santayana (1863-1952), William James (1842-1910), and a circle of academic philosophers known as the "critical realists". The critical realists worked within the school of American pragmatism originated by Charles Sanders Peirce (1839-1914) and popularized by William James. Also present in the collection are two letters from American novelist, Edith Wharton (1924, n.d.) and a small group of letters (1921-1935) to Strong from the English writer, Violet Paget (Vernon Lee, 1856-1935), documenting the close friendship between the two expatriates. The papers span the years 1877 to 1939, but the bulk of the material dates between 1906 and 1939. The collection was transferred to the Rockefeller Archive Center in 1994 by the donor.

The Charles Burton Fahs Papers contain materials on the life and career of Charles Burton Fahs, as well as personal materials about his family, including parents Sophia Lyon Fahs and Charles Harvey Fahs, wife Jamie Ross Fahs, and children James Harvey Fahs and Barbara Ruth Fahs Charles.

The Charles E. Culpeper Foundation archives present a complete account of the foundation's activities in the years following the death of Charles E. Culpeper, during which the foundation devised and established its philanthropic mandate. The collection includes the Fiftieth Anniversary Report 1940-1990, a general overview of the foundation's involvement in the areas of health, education, arts and culture, and administration of justice, with a breakdown of funds provided for each field.

The China Medical Board, Inc. Collection, 1914-1971, consists almost exclusively of material dealing with the Peking Union Medical College (PUMC), 1918-1951. The Peking Union Medical College (PUMC) appears to have sent to its financial supporters, first the China Medical Board and then the China Medical Board, Inc., much of its correspondence, memos and reports, to keep those in New York informed as to what was going on in China. As the ownership of the buildings and grounds of the Peking Union Medical College (PUMC) was transferred from the CMB to the CMB, Inc., many records were also transferred. This accounts for many pre-1928 documents found in the files.