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 3003 - Maintenance Facilities
- 724 more...
- ItemStruc006760 - Northern Pacific Engineering Drawing, Garage and Shop for Car Department Electricians (cancelled) at Parkwater, Washington, undated
- ItemStruc006761 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1960
- ItemStruc006762 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1960
- ItemStruc006766 - Northern Pacific Engineering Drawing, Water Facilities at Car Cleaning Tracks at Parkwater, Washington, 1956
- ItemStruc006768 - Northern Pacific Engineering Drawing, Sanding Tower - Ogle at Parkwater, Washington, undated
- ItemStruc006769 - Northern Pacific Engineering Drawing, Sanding Tower - Ogle at Parkwater, Washington, 1957
- ItemStruc006770 - Northern Pacific Engineering Drawing, Sanding Tower - Ogle at Parkwater, Washington, 1957
- ItemStruc006771 - Northern Pacific Engineering Drawing, Sanding Tower - Ogle at Parkwater, Washington, 1957
- ItemStruc006772 - Northern Pacific Engineering Drawing, Sanding Tower - Ogle at Parkwater, Washington, 1957
- 578 more...