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
- 6325 more...
- ItemBB028074 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, 1962
- ItemBB028075 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, 1962
- ItemBB028076 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, 1961
- ItemBB028077 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, 1961
- ItemBB028078 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, 1961
- ItemBB028079 - Northern Pacific Engineering Drawing: Out Elevation Near Truss, Bridge 105 - Kalama River, South of Longview Junction, Washington, undated
- ItemBB028080 - Northern Pacific Engineering Drawing: General Plan, Bridge 105 - Kalama River, South of Longview Junction, Washington, undated
- ItemBB028081 - Northern Pacific Engineering Drawing: Detail of Trusses, Bridge 105 - Kalama River, South of Longview Junction, Washington, undated
- ItemBB028082 - Northern Pacific Engineering Drawing: Floor Beam and Portals, Bridge 105 - Kalama River, South of Longview Junction, Washington, undated
- 1394 more...