Ventilation Systems
name: label: Collection Creator
content: Constable, W. G. (William George), 1887-1976
setName: label: See more items in
content: W.G. Constable papers
label: See more items in
content: W.G. Constable papers / Series 8: Research Files / 8.4: Museum Conservation
unitdate: label: Date
content: circa 1940-1960
container: label: Container
content: Box 21, Folder 29
dataSource: label: Archival Repository
content: Archives of American Art
objectType: label: Type
content: Archival materials