Filtering by: Contributor Estes, E. Harvey (Edward Harvey), 1925- Remove constraint Contributor: Estes, E. Harvey (Edward Harvey), 1925- Contributor Fagg, John A. Remove constraint Contributor: Fagg, John A. Contributor Nelson, David S. Remove constraint Contributor: Nelson, David S. Location Duke Medical Center Archives Remove constraint Location: Duke Medical Center Archives Subject Fagg, John A. Remove constraint Subject: Fagg, John A.