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
- 194 more...
- ItemGNValuationMap0195 - Great Northern Plat Map, Brewster, Washington. Milepost 1931, 1931
- ItemGNValuationMap0196 - Great Northern Plat Map, Brewster, Washington. Milepost 1965, 1965
- ItemGNValuationMap0197 - Great Northern Plat Map, Chief Joseph, Washington. Milepost 69-70, undated
- ItemGNValuationMap0198 - Great Northern Plat Map, Monse, Washington. Milepost 71-74, undated
- ItemGNValuationMap0199 - Great Northern Plat Map, Monse, Washington. Milepost 72, undated
- ItemGNValuationMap0200 - Great Northern Plat Map, Wakefield, Washington, 1915
- ItemGNValuationMap0201 - Great Northern Plat Map, Wakefield, Washington. Milepost 75-77, undated
- ItemGNValuationMap0202 - Great Northern Plat Map, Washington. Milepost 77-80, undated
- ItemGNValuationMap0203 - Great Northern Plat Map, Malott, Washington. Milepost 81-84, undated
- 46 more...