Great Northern Plat Map, Washington. Milepost 17-20, Great Northern Washington Volume 5 Map 05, undated.

Great Northern Plat Map, Washington. Milepost 1640-1642, Great Northern Washington Volume 3 Map 17, undated.

Great Northern Plat Map, Washington. Milepost 1637, Great Northern Washington Volume 3 Map 16b, undated.

Great Northern Plat Map, Washington. Milepost 1610-1613, Great Northern Washington Volume 3 Map 09, undated.

Great Northern Plat Map, Washington. Milepost 1578-1581, Great Northern Washington Volume 3 Map 01, undated.

Great Northern Plat Map, Washington. Milepost 1571-1574, Great Northern Washington Volume 2 Map 24, undated.

Great Northern Plat Map, Washington. Milepost 1563-1566, Great Northern Washington Volume 2 Map 22, undated.

Great Northern Plat Map, Washington. Milepost 1522-1525, Great Northern Washington Volume 2 Map 12, undated.

Great Northern Plat Map, Washington. Milepost 1507-1510, Great Northern Washington Volume 2 Map 08, undated.

Great Northern Plat Map, Washington. Milepost 1464-1467, Great Northern Washington Volume 1 Map 09, undated.