Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 4, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 6, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 10, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 7, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 8, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 11, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Girder, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 7 - 13, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Column, Bridge 5.8 - Willamette Boulevard, north of Willbridge, Oregon, Line Segment 047, Milepost 5.80. Sheet AA - 502, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Braces, Bridge 269.1 - Wilson Canyon, Farrington, Washington, Line Segment 047, Milepost 269.1. Sheet 777 - 3, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Longitudinal Brace, Bridge T88.6 - Trout Creek, south of South Junction, Oregon, Line Segment 053, Milepost 88.62, undated.