City of Detroit, Department of Water Supply, Bureau of Land Tunnels, Book 1
name: label: Collection Creator
content: Grassman, Herbert S.
setName: label: See more items in
content: Herbert S. Grassman Papers
label: See more items in
content: Herbert S. Grassman Papers / Series 1: Photographs
unitdate: label: Date
content: 1928-1930
container: label: Container
content: Box 1, Folder 1-2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials