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 3001 - Bridges
- 2787 more...
- ItemBB017279 - Northern Pacific Engineering Drawing: Retaining Wall and Details, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017280 - Northern Pacific Engineering Drawing: Superstructure Northern Pacific Building, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017281 - Northern Pacific Engineering Drawing: Concrete T - Beam Details, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017282 - Northern Pacific Engineering Drawing: Superstructure 4 and 38 - 5 and 40, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017283 - Northern Pacific Engineering Drawing: Superstructure, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017284 - Northern Pacific Engineering Drawing: Railway Girders, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017285 - Northern Pacific Engineering Drawing: Details Between Tracks, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017286 - Northern Pacific Engineering Drawing: Superstructure North 1st Street and Pacific Fruit and Produce Company, Bridge 119 - Harris Street, Missoula, Montana, undated
- ItemBB017287 - Northern Pacific Engineering Drawing: Superstructure Pacific Fruit and Produce Company, Bridge 119 - Harris Street, Missoula, Montana, undated
- 4932 more...