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
- 716 more...
- ItemStruc006750 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1959
- ItemStruc006751 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1960
- ItemStruc006752 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1960
- ItemStruc006753 - Northern Pacific Engineering Drawing, Changes Account Abandonment of Power Plant at Pasco, Washington, 1960
- ItemStruc006756 - Northern Pacific Engineering Drawing, Storage Building for Salt and Alcohol Heaters at Parkwater, Washington, 1960
- ItemStruc006757 - Northern Pacific Engineering Drawing, Garage and Shop for Car Department Electricians (cancelled) at Parkwater, Washington, 1967
- ItemStruc006758 - Northern Pacific Engineering Drawing, Garage and Shop for Car Department Electricians (cancelled) at Parkwater, Washington, 1967
- ItemStruc006759 - Northern Pacific Engineering Drawing, Garage and Shop for Car Department Electricians (cancelled) at Parkwater, Washington, 1967
- ItemStruc006760 - Northern Pacific Engineering Drawing, Garage and Shop for Car Department Electricians (cancelled) at Parkwater, Washington, undated
- 586 more...