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
- 1634 more...
- ItemBB016071 - Northern Pacific Engineering Drawing: Detail of Double Truss Girder, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016072 - Northern Pacific Engineering Drawing: Detail of Floor Beam/Stringer, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016073 - Northern Pacific Engineering Drawing: Detail of End Bearings, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016074 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016075 - Northern Pacific Engineering Drawing: Tie Dapping Plan, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016076 - Northern Pacific Engineering Drawing: Tie Plan, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, 1938
- ItemBB016077 - Northern Pacific Engineering Drawing: Shop Plan - Shoes, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016078 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- ItemBB016079 - Northern Pacific Engineering Drawing: Shop Plan - Girder, Bridge 59 - Newaukum River, South of Chehalis Junction, Washington, undated
- 6085 more...