Railroad Archives Online
- CollectionE0480 - Great Northern Railway Historical Society Miscellaneous Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1015 - Personnel records
- Subseries Level 2001 - Labor contracts and employee rosters
- ItemGNAllDivEnginemenSeniority1917 - Great Northern Railway Engineer Seniority Roster - All Divisions, 1917
- ItemKlamathEngrFiremenSeniority1960 - Great Northern Railway Klamath Division Engineer and Firemen Seniority Rosters, 1960
- ItemKlamathEngrFiremenSeniority1964 - Great Northern Railway Klamath Division Engineer and Firemen Seniority Rosters, 1964
- ItemSpokaneDivEnginemenSeniority1956 - Great Northern Railway Spokane Division Engineer's and Fireman's Seniorlty Roster, 1956
- ItemSpokaneDivWhitefishSeniority1970 - Great Northern Railway Spokane Division Enginemen, Trainmen, Yardmen Seniority Roster, 1970
- 3 more...