Spokane, Portland and Seattle Railway Engineering Drawing: Repair to Bent Stringer, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bolts, etc., Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bolts, etc., Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Bolts, etc., Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Casting - Rollers, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Erection Diagram, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Floor Beam/Stringer, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Lateral, etc., Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Portal/Brace, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.

Spokane, Portland and Seattle Railway Engineering Drawing: Shop Plan - Truss, Bridge S - 31.3 - Wylie Creek, Foster, Oregon, Line Segment 457, Milepost 31.29. Sheet P - 3 - 1, undated.