Cost Charts for Ward Boats--Communications Equipment--Gong, Gong Sounders, Wire Sleeves, Voice Tube, Etc., 1928

Cost Charts for Ward Boats--Communications Equipment--Gong, Gong Sounders, Wire Sleeves, Voice Tube, Etc., 1928, Box: Series 4, Box 1, Folder: 2. Ward Engineering Company Archives and Manuscripts, A&M 2298. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/144150 Accessed December 23, 2024.