Association of American Railroads. Medical and Surgical Section Annual Meeting: White Sulphur Springs (March 28-30, 1957). "Human Factors in the Design and Operation of Railway Equipment", March 28-30, 1957

Association of American Railroads. Medical and Surgical Section Annual Meeting: White Sulphur Springs (March 28-30, 1957). "Human Factors in the Design and Operation of Railway Equipment", March 28-30, 1957, Box: 152, Folder: 2. Ross A. McFarland Papers, FSC-1. Special Collections. https://wright.libraryhost.com/repositories/2/archival_objects/53477 Accessed November 23, 2024.