Mrs. John A. Roebling's calling card with personal note on back, found enclosed in the "East River Br." notebook, currently located in Washington A./ Engineering series (W.A.R. Eng. #3)

Mrs. John A. Roebling's calling card with personal note on back, found enclosed in the "East River Br." notebook, currently located in Washington A./ Engineering series (W.A.R. Eng. #3), Box: 21, Folder: 7. Roebling Family Collection, MC 654. New Brunswick Special Collections. https://archives.libraries.rutgers.edu/repositories/11/archival_objects/323941 Accessed November 19, 2024.