Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Grill Beam, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 201 - 31, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Grill Beam, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 201 - 36, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Grill Bar/Separator, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 201 - 37, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Grating, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet JK - 228 - 11, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T88.6 - Trout Creek, south of South Junction, Oregon, Line Segment 053, Milepost 88.62. Sheet B9519A, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T88.6 - Trout Creek, south of South Junction, Oregon, Line Segment 053, Milepost 88.62. Sheet B9519A, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T44.0 - Deschutes River, south of Oakbrook, Oregon, Line Segment 053, Milepost 43.94. Sheet Z - 6 - 15 - 5, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T105.6 - Willow Creek, Madras, Oregon, Line Segment 053, Milepost 105.57. Sheet B9508A, undated.
Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Girders, Bridge T0.4 - Columbia River, south of Wishram, Washington, Line Segment 053, Milepost 0.37. Sheet Z - 5 - 8 - 12, undated.