Railroad Archives Online
- CollectionD0324 - Washington State Archives Railroad Valuation Map Deposit
- Series10 - Great Northern Railway Company (U.S.)
- Subseries Level 112 - Cartographic materials
- Subseries Level 22 - Plats
- 73 more...
- ItemGNValuationMap0074 - Great Northern Plat Map, Washington. Milepost 1571-1574, undated
- ItemGNValuationMap0075 - Great Northern Plat Map, Wilson Creek, Washington. Milepost 1576, undated
- ItemGNValuationMap0076 - Great Northern Plat Map, Wilson Creek, Washington. Milepost 1575-1578, undated
- ItemGNValuationMap0077 - Great Northern Plat Map, Fairchild, Washington. Fairchild-Geiger Field Bridge, undated
- ItemGNValuationMap0078 - Great Northern Plat Map, Galena, Washington. Galena to Geiger Airport, undated
- ItemGNValuationMap0079 - Great Northern Plat Map, Fairchild Air Force Base, Washington, 1942
- ItemGNValuationMap0080 - Great Northern Plat Map, Washington, 1942
- ItemGNValuationMap0081 - Great Northern Plat Map, Washington, 1942
- ItemGNValuationMap0082 - Great Northern Plat Map, Washington. Milepost 1578-1581, undated
- 167 more...