Chronological Files--Article--"On Diesel vs. Steam Engines" (Waterways Journal; 1926/01/02), 1926

Chronological Files--Article--"On Diesel vs. Steam Engines" (Waterways Journal; 1926/01/02), 1926, Box: Series 10, Box 2, Folder: 18. Ward Engineering Company Archives and Manuscripts, A&M 2298. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/144394 Accessed December 23, 2024.