Subaqueous tunnels
name: label: Collection Creator
content: Forgie, James
setName: label: See more items in
content: James Forgie Papers
label: See more items in
content: James Forgie Papers / Series 2: Projects / 2.57: Patents (subject file)
unitdate: label: Date
content: 1872 - 1904
container: label: Container
content: Box 47, Folder 8
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials