7 results directly related Exclude narrower terms
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Shop Plan - 42 Foot Span, Bridge 34.6 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.13. Sheet 273 - 4594 - 7, undated.
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Shop Plan - 40 Foot Beam, Bridge 34.6 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.13. Sheet 273 - 4594 - 9, undated.
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Shop Plan - 40 Foot Beam, Bridge 34.6 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.13. Sheet 273 - 4594 - 8, undated.
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Remodel - 60 Foot 9 Inch Deck Plate Girder (DPG), Bridge 35 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.31. Sheet 287 - 4814 - 6, undated.
Part of Timothy Miller Collection
Great Northern Engineering Drawing: Piers and Deck, Bridge 35 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.31. Sheet 287 - 4814 - 5, undated.
Part of Timothy Miller Collection
Great Northern Engineering Drawing: General Plan, Bridge 35 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.31. Sheet 287 - 4814 - 4, 1940. Note: Steel span 1940 - AFE 57771
Part of Timothy Miller Collection
Great Northern Engineering Drawing: General Plan, Bridge 34.6 - Boulder Creek, west of Barstow, Washington, Line Segment 377, Milepost 21.13. Sheet 273 - 4594 - 2, 1931.