Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 31, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 36, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 30, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 32, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 33, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolts, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 9 - 34, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolt, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 28, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolt, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 26, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolt, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 27, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bill Bolt, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 10 - 29, undated.