Filtering by: Contributor American Registry of Physicians' Associates Remove constraint Contributor: American Registry of Physicians' Associates Creator Howard, D. Robert Remove constraint Creator: Howard, D. Robert Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives Collection PA Implementation Era (1966-1972) Remove constraint Collection: PA Implementation Era (1966-1972) Subject Logos (Symbols) Remove constraint Subject: Logos (Symbols) Subject Trademarks Remove constraint Subject: Trademarks Year 1971 Remove constraint Year: 1971