Building the Potomac Aqueduct, 1830
name: label: Collection Creator
content: Meigs, John
setName: label: See more items in
content: Washington, DC Bridges Collection
label: See more items in
content: Washington, DC Bridges Collection / Series 5: Other Materials
unitdate: label: Date
content: 1975
container: label: Container
content: Box 19, Folder 9
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs