Filtering by: Creator Sadler, Alfred Mitchell, 1941- Remove constraint Creator: Sadler, Alfred Mitchell, 1941- 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 Correspondence Remove constraint Subject: Correspondence Subject Sadler, Alfred Mitchell, 1941- Remove constraint Subject: Sadler, Alfred Mitchell, 1941-