Railroad Archives Online
- CollectionE0298 - Cordell Newby Photograph Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 114 more...
- ItemCNBk1img115 - Great Northern Railway 166
- ItemCNBk1img116 - Great Northern Railway 166
- ItemCNBk1img117 - Great Northern Railway 167
- ItemCNBk1img118 - Closeup of Great Northern Railway locomotive herald; appears to be on side below cab window
- ItemCNBk1img119 - Great Northern Railway 150 at Minneapolis, Minnesota in 1969.
- ItemCNBk1img120 - Great Northern Railway 153 at Spokane, Washington in 1968.
- ItemCNBk1img121 - Great Northern Railway 151 at Spokane, Washington in 1968.
- ItemCNBk1img122 - Great Northern Railway 2500 at Minneapolis Junction, Minnesota in 1970.
- ItemCNBk1img123 - Great Northern Railway 2516 at Wenatchee, Washington
- 689 more...