Railroad Archives Online
- CollectionD0288 - Terence Wahl Collection
- Series010 - Other Railroads
- Subseries Level 1014 - Photographs
- Subseries Level 2001 - Railroads--Equipment and Supplies
- Subseries Level 3003 - Freight Cars
- 141 more...
- ItemTRWahl1046 - Skagit Valley Pulp Company Log Car 108, Hamilton, Washington, undated
- ItemTRWahl0507 - TELX Tank Car 229, Bellingham, Washington, undated
- ItemTRWahl0655 - Texas & Pacific Boxcar 82447, Bellingham, Washington, undated
- ItemTRWahl0480 - Texas and New Orleans Boxcar 56927, Bellingham, Washington, undated
- ItemTRWahl0963 - Texas Southern Boxcar 508, Bellingham, Washington, undated
- ItemTRWahl0506 - Toronto, Hamilton and Buffalo Boxcar 3474, Bellingham, Washington, undated
- ItemTRWahl0184 - United States Army (?) Express Boxcar 2996, Bellingham, Washington, undated
- ItemTRWahl0228 - URTX Refrigerator Car 832, Bellingham, Washington, undated
- ItemTRWahl0273 - URTX Refrigerator Car 871, Bellingham, Washington, undated
- 14 more...