Railroad Archives Online
- フォンドE0298 - Cordell Newby Photograph Collection
- シリーズ003 - Great Northern Railway Company (U.S.)
- サブシリーズ014 - Photographs
- 001 - Railroads--Equipment and Supplies
- 002 - Diesel Locomotives
- 135 more...
- アイテムCNBk1img136 - Great Northern Railway 2504 at Minneapolis Junction, Minnesota in 1969.
- アイテムCNBk1img137 - Great Northern Railway 2521
- アイテムCNBk1img138 - Great Northern Railway 2505 at Minneapolis Junction, Minnesota in 1969.
- アイテムCNBk1img139 - Great Northern Railway 2504 at Wenatchee, Washington in 1969.
- アイテムCNBk1img140 - Great Northern Railway 2505
- アイテムCNBk1img141 - Great Northern Railway 2510 at Wenatchee, Washington
- アイテムCNBk1img142 - Great Northern Railway 2509 at Spokane, Washington in 1969.
- アイテムCNBk1img143 - Great Northern Railway 2507 at Whitefish, Montana in 1968.
- アイテムCNBk1img144 - Great Northern Railway 2506
- 668 more...