Railroad Archives Online
- CollectionD0288 - Terence Wahl Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3002 - Diesel Locomotives
- 115 more...
- ItemTRWahl0755 - Great Northern Diesel Locomotive 357C, Bellingham, Washington, undated
- ItemTRWahl0756 - Great Northern Diesel Locomotive 361A, Bellingham, Washington, undated
- ItemTRWahl0757 - Great Northern Diesel Locomotive 361A, Bellingham, Washington, undated
- ItemTRWahl0758 - Great Northern Diesel Locomotive 364A, Bellingham, Washington, undated
- ItemTRWahl0769 - Great Northern Diesel Locomotive 201, Bellingham, Washington, undated
- ItemTRWahl0770 - Great Northern Diesel Locomotive 200, Bellingham, Washington, undated
- ItemTRWahl0771 - Great Northern Diesel Locomotive 200, Bellingham, Washington, undated
- ItemTRWahl0772 - Great Northern Diesel Locomotive 201, Bellingham, Washington, undated
- ItemTRWahl0773 - Great Northern Diesel Locomotive 221, Bellingham, Washington, undated
- 90 more...