The collection consists of original home recordings on wax cylinders intentionally done by Dr. Albert Leffingwell to preserve some family memories. Voices of three generations of family members are recorded.

Papers of the theologian, philosopher, physician, organist, and music scholar; born in Alsace, France. Founded a missionary hospital in Lambaréné, French Equatorial Africa (now Gabon). Received the Nobel Peace Prize in 1952 for his advocacy of the brotherhood of nations. Collection includes correspondence (1901-1965); 123 notebooks (1918-1965); manuscript essays and lectures on religion, philosophy, and medicine; and sermons. Correspondence includes nearly 1400 letters between Schweitzer and wife Hélène Bresslau (1901-1939); 396 letters (1950-1965) written in German to Erica Anderson; 180 letters to daughter Rhena Schweitzer Miller; and 70 letters to various recipients, including 3 to Rudolf Bultmann. Notebooks document Schweitzer's daily life in Lambaréné, the diseases and stories of his patients, and the arrival of visitors to the mission. They also contain poems, quotations, excerpts from books on philosophy, religion, and history; clippings from French, German, English, and African newspapers; reports on world politics; and commentaries on himself and his work.

Medical receipts of Hill's general practice in Syracuse, New York

Papers of the American genealogist, physician; collection includes correspondence, principally of family members; bills, writings, and printed material

Medical account book recording details of Dr. Merrick's practice, patients, and personal life. Dr. Merrick lived and practiced in Longmeadow, Massachusetts; Franklin, Connecticut; and Lebanon, New York (Madison County).

Papers of the American psychiatrist, author of science fiction, fantasy, and horror short stories and novels under pseudonym Henry Cecil. Correspondence, consisting mainly of letters from Keller to H.C. Worden, of Klamath Falls, Oregon, 1953-1954, concerning Worden's purchase of Keller's manuscripts; typescript and published professional articles and lectures; literary manuscripts and published science fiction, fantasy, and horror short stories and novels.

Daybook recording activities of physician in 19th century Geddes, New York.

American physician, World War I army and Syracuse, New York. Collection includes correspondence, photographs, scrapbooks, other material relating to his experiences establishing hospitals in France during World War I.

Records of Fairfield Academy and Fairfield Medical College, Herkimer County, New York, and the personal papers of Dr. William Mather, Alonzo C. Mather, Albert B. Watkins, and other families and individuals connected with the school and town.

German-American physician and a prolific author and editor of both medical and general-interest papers and articles