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
- 99 more...
- ItemCNBk1img100 - Great Northern Railway 158 at Great Falls, Montana in 1970.
- ItemCNBk1img101 - Great Northern Railway 155 at Spokane, Washington in 1968.
- ItemCNBk1img102 - Great Northern Railway 130
- ItemCNBk1img103 - Great Northern Railway 131 at Everett, Minnesota in 1970.
- ItemCNBk1img104 - Great Northern Railway 134 at St. Paul, Minnesota, Jackson Street in 1969.
- ItemCNBk1img105 - Great Northern Railway 135 at Havre, Montana in 1968.
- ItemCNBk1img106 - Great Northern Railway 136
- ItemCNBk1img107 - Great Northern Railway 145 at Great Falls, Montana in 1968.
- ItemCNBk1img108 - Great Northern Railway 146 at Minneapolis Junction, in 1969.
- 704 more...