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 3007 - Track
- 35 more...
- ItemStruc007201 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007202 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007203 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007204 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007205 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007206 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1970
- ItemStruc007208 - Northern Pacific Engineering Drawing, Crest Office at Retarder Yard at Pasco, Washington, 1956
- ItemStruc007211 - Northern Pacific Engineering Drawing, Floodlights at Pasco, Washington, 1957
- ItemStruc007212 - Northern Pacific Engineering Drawing, Floodlights at Pasco, Washington, 1955
- 284 more...