"Report on Ward Water Tube Boiler of Tests to Determine Fulfillment of Government Specifications and Evaporation and Efficiency” (Abram T. Baldwin), March 1915

"Report on Ward Water Tube Boiler of Tests to Determine Fulfillment of Government Specifications and Evaporation and Efficiency” (Abram T. Baldwin), March 1915, Box: Series 6, Box 1, Folder: 7d. Ward Engineering Company Archives and Manuscripts, A&M 2298. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/144182 Accessed December 23, 2024.