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
- 121 more...
- ItemGNValuationMap0122 - Great Northern Plat Map, Appleyard, Washington. Milepost 1649, undated
- ItemGNValuationMap0123 - Great Northern Plat Map, Wenatchee, Washington. Milepost 1650, undated
- ItemGNValuationMap0124 - Great Northern Plat Map, Wenatchee, Washington. Milepost 1651, undated
- ItemGNValuationMap0125 - Great Northern Plat Map, Wenatchee, Washington. Milepost 1651-1654, undated
- ItemGNValuationMap0126 - Great Northern Plat Map, Wenatchee, Washington. Milepost 1651-1652, undated
- ItemGNValuationMap0127 - Great Northern Plat Map, Wenatchee, Washington. Milepost 1652-1653, undated
- ItemGNValuationMap0128 - Great Northern Plat Map, Monitor, Washington. Milepost 1655-1658, undated
- ItemGNValuationMap0129 - Great Northern Plat Map, Monitor, Washington. Milepost 1657, undated
- ItemGNValuationMap0130 - Great Northern Plat Map, Cashmere, Washington. Milepost 1659-1662, undated
- 119 more...