Railroad Archives Online
- CollectionE0045 - Great Northern Railway Authority for Expenditure Collection
- Series003 - Great Northern Railway Company (U.S.)
- Subseries Level 1002 - Authorization for Expenditure
- 84228 more...
- Item413405 - Great Northern Railway Authorization for Expenditure (AFE) 20379, 1922.
- Item413406 - Great Northern Railway Authorization for Expenditure (AFE) 20380, 1922.
- Item413407 - Great Northern Railway Authorization for Expenditure (AFE) 20784, 1922.
- Item413408 - Great Northern Railway Authorization for Expenditure (AFE) 20806, 1922.
- Item413409 - Great Northern Railway Authorization for Expenditure (AFE) 20801, 1922.
- Item413410 - Great Northern Railway Authorization for Expenditure (AFE) 20929, 1922.
- Item413411 - Great Northern Railway Authorization for Expenditure (AFE) 20533, 1922.
- Item413412 - Great Northern Railway Authorization for Expenditure (AFE) 20776, 1922.
- Item413413 - Great Northern Railway Authorization for Expenditure (AFE) 20785, 1922.
- 26554 more...