Bridgman, E.C., Publisher of Modern Improved School Maps, New York
name: label: Series Creator
content: Warshaw, Isadore, 1900-1969
setName: label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Maps
label: See more items in
content: Warshaw Collection of Business Americana Subject Categories: Maps / 1: Companies
unitdate: label: Date
content: 1912
container: label: Container
content: Box 1, Folder 4
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials