Important subjects in this collection are Argentina - Instituto de Bacteriologia, Buenos Aires; Argentina - nursing school, Rosario; Argentina - political situation, especially as it affected universities; Chile - Quinta Normal Health Center; disease control - malaria, especially in the Lurin Valley, Peru; disease control - yellow fever, especially in Bolivia and Peru; Ecuador - National Institute of Hygiene, Guayaquil; epidemiology - general; epidemiology - malaria; epidemiology - yellow fever; insecticides - Paris green, DDT and others; Peru - Ica Health Center; public health - administration; public health - nursing; Russia - general commentary after two trips; and South America - life and customs, general commentary.

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.

Contains individual and group portraits, as well as photographs of family homes and properties, historic cemetary markers, and scrapbooks.

Contains William Rockefeller family papers and photographs as well as William Avery Rockefeller photographs and additional images of Rockefeller and Avery family relatives.

The papers of Nelson W. Aldrich (1841-1915), statesman, financier, and businessman, span the years 1777 to 1930, with the bulk of the material concentrated in the years 1879 to 1915. The collection is composed primarily of correspondence, printed matter, and material relating to tariff legislation and the National Monetary Commission, supplemented by diaries, notebooks, speeches, research notes, serials, financial papers, and miscellaneous items.

This series consists of all material relating to John D. Rockefeller that could not be placed in the John D. Rockefeller papers (FA002) due to limitations of date and type of material. Of special interest are the correspondence files, including those related to boards, the Rockefeller family, and investments; and the files on the Forest Hill, Golf House, and Pocantico Hills properties.

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.

Types of records include: photographs.

Includes individual and group portraits as well as photographs of family homes and properties.

This collection contains reports, correspondence, audiovisual materials (videos, photographs and negatives), and publications.