Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series004 - Northern Pacific Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 1121 more...
- ItemStruc006909 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006910 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006911 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006912 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006913 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, 1921
- ItemStruc006914 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006915 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006916 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, undated
- ItemStruc006917 - Northern Pacific Engineering Drawing, Depot at Garrison, Montana, 1920
- 532 more...