Table for showing letters to be used for numbering bridges on branches (6" x 30") blueprint)
name: label: Collection Creator
content: Lehigh Valley Railroad Company
setName: label: See more items in
content: Lehigh Valley Railroad Records
label: See more items in
content: Lehigh Valley Railroad Records / Series 4: Plat and Profile Books
unitdate: label: Date
content: 1916; 1932
container: label: Container
content: Box 6, Item 2
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials