Railroad Archives Online
- CollectionD0059 - David Emerson Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3001 - Steam Locomotives
- 3 more...
- ItemDEGN201314004 - Great Northern Steam Locomotive 2553 at at Hillyard, Washington, 1935
- ItemDEGN201314005 - Great Northern Steam Locomotive 2503 at, undated
- ItemDEGN201314006 - Great Northern Steam Locomotive 2126 at, undated
- ItemDEGN201314007 - Great Northern Steam Locomotive 3398 at at Hillyard, Washington, 1935
- ItemDEGN201314008 - Great Northern Steam Locomotive 607 at, Spokane, Washington, 1930
- ItemDEGN201314009 - Great Northern Steam Locomotive 3399, undated
- ItemDEGN201314010 - Great Northern Steam Locomotive 1017, undated
- ItemDEGN201314011 - Great Northern Steam Locomotive 1240 at Hillyard, Washington, 1935 or 1936
- ItemDEGN201314012 - Great Northern Steam Locomotive 199 at Hillyard, Washington, 1935
- 51 more...