Plaster Permeability Tests
name: label: Collection Creator
content: Steele, Richard, 1916-1980
setName: label: See more items in
content: Richard Steele Papers
label: See more items in
content: Richard Steele Papers / Series 2: Ram Incorporated
unitdate: label: Date
content: 1949 - 1949
container: label: Container
content: Box 2, Folder 9
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials