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
- 11 more...
- ItemTRWahl0141 - Baltimore and Ohio Boxcar 277865, Bellingham, Washington, undated
- ItemTRWahl0151 - Baltimore and Ohio Boxcar 277865, Bellingham, Washington, undated
- ItemTRWahl0314 - Baltimore and Ohio Boxcar 374284, Bellingham, Washington, undated
- ItemTRWahl0400 - Baltimore and Ohio Boxcar 382361, Bellingham, Washington, undated
- ItemTRWahl0689 - Baltimore and Ohio Boxcar 375142, Bellingham, Washington, undated
- ItemTRWahl0708 - Baltimore and Ohio Boxcar 385510, Bellingham, Washington, undated
- ItemTRWahl0889 - Baltimore and Ohio Boxcar 290719, Bellingham, Washington, undated
- ItemTRWahl0968 - Baltimore and Ohio Boxcar 469208, Bellingham, Washington, undated
- ItemTRWahl0076 - Bangor and Aroostook Boxcar 4269, Bellingham, Washington, undated
- 144 more...