Great Northern Engineering Drawing: Design 98 Foot Through Plate Girder Span, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 40, undated.

Great Northern Engineering Drawing: Design 98 Foot Through Plate Girder Span, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 39, undated.

Great Northern Engineering Drawing: Shop Plan - Bracing, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 56, undated.

Great Northern Engineering Drawing: Shop Plan - Casting and Plates, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 52, undated.

Great Northern Engineering Drawing: Shop Plan - Erection Diagram, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 51, undated.

Great Northern Engineering Drawing: Shop Plan - Floor Beams and Stringers, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 55, undated.

Great Northern Engineering Drawing: Shop Plan - Girders, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 53, undated.

Great Northern Engineering Drawing: Shop Plan - Girders, Bridge 52 - Baker River, west of Concrete, Washington, Line Segment 409, Milepost 44.9. Sheet 202 - 1436 - 54, undated.

AFE 10359, Concrete, Washington, 1919. Construct Two New Tracks, 1560 Feetand 1555 Feet., Respectively; Extend Present Track 350 Feetand Rearrange Present Leads to Take Care of Transfer Business with The Puget Sound Saw Mills and Shingle Company. See A.F.E. Pres. No. 8266 - Handwritten Note. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $3560. Series II. Lines West. Cascade Division. Other Subject Categories: Track, Industry