"Invoice of the Ward Engineering Works" (detailed appraisal of the physical plant of Ward Engineering by the American Appraisal Co.; 133 pages), 1906

"Invoice of the Ward Engineering Works" (detailed appraisal of the physical plant of Ward Engineering by the American Appraisal Co.; 133 pages), 1906, Box: Series 4, Box 3. Ward Engineering Company Archives and Manuscripts, A&M 2298. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/144168 Accessed December 23, 2024.