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 3002 - Depots and Freighthouses
- 1608 more...
- ItemStruc008758 - Northern Pacific Engineering Drawing, Warehouse and Service Track for Grays Harbor Pea Growers Association at Elma, Washington, 1937
- ItemStruc008759 - Northern Pacific Engineering Drawing, Warehouse and Service Track for Grays Harbor Pea Growers Association at Elma, Washington, 1936
- ItemStruc008760 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, undated
- ItemStruc008761 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, 1940
- ItemStruc008762 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, 1944
- ItemStruc008763 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, 1942
- ItemStruc008764 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, 1940
- ItemStruc008765 - Northern Pacific Engineering Drawing, Freight House at Kennewick, Washington, 1940
- ItemStruc008766 - Northern Pacific Engineering Drawing, Warehouse and Service Track for Grays Harbor Pea Growers Association at Elma, Washington, 1936
- 45 more...