Railroad Archives Online
- CollectionD0237A - Great Northern Railway Historical Society Cascade Division Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1015 - Personnel records
- Subseries Level 2001 - Labor contracts and employee rosters
- 11 more...
- ItemGNRHSCD270 - Great Northern Cascade Division Enginemen's Seniority Roster for 1950
- ItemGNRHSCD271 - Great Northern Cascade Division Enginemen's Seniority Roster for 1952
- ItemGNRHSCD272 - Great Northern Cascade Division Enginemen's Seniority Roster for 1953
- ItemGNRHSCD273 - Great Northern Cascade Division Enginemen's Seniority Roster for 1954
- ItemGNRHSCD274 - Great Northern Cascade Division Enginemen's Seniority Roster for 1955
- ItemGNRHSCD275 - Great Northern Cascade Division Enginemen's Seniority Roster for 1956
- ItemGNRHSCD276 - Great Northern Cascade Division Enginemen's Seniority Roster for 1957
- ItemGNRHSCD277 - Great Northern Cascade Division Enginemen's Seniority Roster for 1959
- ItemGNRHSCD278 - Great Northern Cascade Division Enginemen's Seniority Roster for 1960
- 13 more...