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
- 601 more...
- ItemCNBk2img153 - Great Northern Railway 436-D at Minneapolis, Minnesota in 1968.
- ItemCNBk2img154 - Great Northern Railway 444-D at Portland, Oregon in 1968.
- ItemCNBk2img155 - Great Northern Railway 446-B at Seattle, Washington in 1967.
- ItemCNBk2img156 - Great Northern Railway 446-D at Seattle, Washington in 1967.
- ItemCNBk2img157 - Great Northern Railway 460-D at Wenatchee, Washington in 1970.
- ItemCNBk2img158 - Great Northern Railway 448-C at White Rock, British Columbia in 1969.
- ItemCNBk2img159 - Great Northern Railway 450-B at Spokane, Washington in 1968.
- ItemCNBk2img160 - Great Northern Railway 448-A at White Rock, British Columbia in 1969.
- ItemCNBk2img161 - Great Northern Railway 448-D at Seattle, Washington in .
- 202 more...