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
- 191 more...
- ItemGNValuationMap0192 - Great Northern Plat Map, Pateros, Washington. Milepost 59, 1987
- ItemGNValuationMap0193 - Great Northern Plat Map, Pateros, Washington. Pateros Realignment. Milepost 59, undated
- ItemGNValuationMap0194 - Great Northern Plat Map, Brewster, Washington. Milepost 63-66, undated
- 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
- 49 more...