Specifications for the corners, facing and archstone, of granite, required for the New York anchorage, East River Bridge,, 1875, October

Specifications for the corners, facing and archstone, of granite, required for the New York anchorage, East River Bridge,, 1875, October, Box: 11, Folder: 5. Roebling Family Collection, MC 654. New Brunswick Special Collections. https://archives.libraries.rutgers.edu/repositories/11/archival_objects/323526 Accessed November 19, 2024.