2 Pump Heart Model: rough diagrams, notes, correspondence
name: label: Collection Creator
content: Burch, George Edward, Dr., 1910-1986 (physician)
setName: label: See more items in
content: George Edward Burch Papers
container: label: Container
content: Box 1, Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials