- Jackson, William Henry, 1843-1942
- ca. 1879-1894
- Brigham Young University - Harold B. Lee Library
Photograph of a scene in Colorado which has the "W. H. Jackson a photograph of men leaning out of train rotary snow plow at curve in the tracks. Gelatin print, albumen on wood, 45 x 53. Electronic reproduction.
- Hagerman Pass (Colo.)
Railroads--Snow protection and removal
Colorado Midland Railway Company
- Http://lib.byu.edu/about/copyright/special_collections.php; public domain; Courtesy L. Tom Perry Special Collections, Harold B. Lee Library, Brigham Young University