Periodic versus Progressive Culture-Change June 20, 1957
name: label: Collection Creator
content: Freeman, Ethel Cutler, 1886-1972
setName: label: See more items in
content: Ethel Cutler Freeman papers
label: See more items in
content: Ethel Cutler Freeman papers / Series 4: Source Material / 4.6: Working material for articles and books
unitdate: label: Date
content: 1956-1957
container: label: Container
content: Box 26
dataSource: label: Archival Repository
content: National Anthropological Archives
objectType: label: Type
content: Archival materials