Oral history interview with Irene J. Lavorato conducted by Jan Dilg from November 5-19, 1998. Lavorato worked as a clinic clerk and medical assistant in Portland, Oregon.

Color photographs depicting the dedication of the Mark O. Hatfield Clinical Research Center at the National Institutes of Health in Bethesda, Maryland, including images of U.S. Senator Mark Hatfield, unidentified people at the event, and the dedication ceremony. Also included are photographs of staff and patients moving into the new center in April 2005, and a small quantity of materials related to the design and construction of the building.

Collection consists of an account book for a doctor in Portland, Oregon, 1853-1855, regarding patients and medical expenses.

Typescript reminiscences of Edward Everett Mingus's life and experiences as a physician in many Oregon cities, his service in the U. S. Army Medical Officers' Reserve Corps during World War I, etc.

Draft of a course catalog for the National College of Naturopathic Medicine, a naturopathic college founded in 1956 in Portland, Oregon. The draft includes handwritten edits.

Collection includes medical licenses issued in Multnomah County, Oregon, 1893-1941; and scrapbooks, 1954-1955, regarding medical topics including chiropractic, naturopathic and osteopathic practitioners.

Album containing portraits and snapshots of nurses and children. The images include scenes of nurses playing a guitar, talking on the telephone, and gardening with shovels. Identified locations include Salem and Portland, Oregon.

Records of an Oregon social service organization that was founded in 1911, at the urging of the Young Men's Christian Association, to limit the spread of sexually transmitted diseases and to combat "social vices" such as prostitution, gambling, and childhood immorality. Most files were created by Fred B. Messing, who served as executive secretary from 1929 to 1941. Includes correspondence, subject files, minutes of meetings, financial records, and educational literature.

Materials relating to the Oregon State Hospital, collected by Reta Rahn Musgrave when she was a nurse there. Collection includes black and white photographs of the grounds, buildings, and staff; surgical department statistics; and an inventory of surgical and operating room furniture and supplies.

Collection consists of correspondence, 1935-1937, regarding business matters, mostly from OSPA president Roy A. Perry; miscellaneous documents regarding the OSPA convention in Gearhart, Oregon, 1934-1935, including membership lists and a speech by Perry.