Plan of dome showing ceiling of peristyle and horizontal cast iron cross braces
name: label: Collection Creator
content: Walter, Thomas Ustick, 1804-1887
setName: label: See more items in
content: United States Capitol Dome Drawings
label: See more items in
content: United States Capitol Dome Drawings / Series 1: United States Capitol Dome Drawings
unitdate: label: Date
content: 1858-1860
container: label: Container
content: Box 1, Folder 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.1010, File .013
objectType: label: Type
content: Archival materials