Railroad Archives Online
- CollectionD0335.2 - Northern Pacific Railway Historical Association Depot Photograph Collection
- Seriesex: 001 - Northern Pacific Railroad Company
- Subseries Level 1014 - Photographs
- Subseries Level 2003 - Railroads--Buildings and Structures
- Subseries Level 3002 - Depots and Freighthouses
- 644 more...
- ItemNPDepot0646 - The Northern Pacific Depot at Wyndmere, North Dakota, 1968
- ItemNPDepot0647 - The Northern Pacific Depot at Wyoming, Minnesota, 1948
- ItemNPDepot0648 - The Northern Pacific Depot at Yacolt, Washington, circa 1910
- ItemNPDepot0649 - The Northern Pacific Depot at Yakima, Washington, undated
- ItemNPDepot0650 - The Northern Pacific Depot at Yakima, Washington, undated
- ItemNPDepot0651 - The Northern Pacific Depot at Yakima, Washington, undated
- ItemNPDepot0652 - The Northern Pacific Depot at Yakima, Washington, undated
- ItemNPDepot0653 - The Northern Pacific Depot at Yakima, Washington, undated
- ItemNPDepot0654 - The Northern Pacific Depot at Yakima, Washington, undated
- 8 more...