Great Northern Engineering Drawing: Tie Details, Bridge 436 - Skykomish River, Index, Washington, Line Segment 037, Milepost 1746.4. Sheet 193 - 1375 - 46, 1954.

Great Northern Engineering Drawing: Tie Details, Bridge 436 - Skykomish River, Index, Washington, Line Segment 037, Milepost 1746.4. Sheet 193 - 1375 - 47, 1954.

Great Northern Engineering Drawing: Tie Plan, Bridge 436 - Skykomish River, Index, Washington, Line Segment 037, Milepost 1746.4. Sheet 193 - 1375 - 37, 1920.

Great Northern Engineering Drawing: Widen Parapet, Bridge 436 - Skykomish River, Index, Washington, Line Segment 037, Milepost 1746.4. Sheet 193 - 1375 - 36, 1919.

Great Northern Blueprint Number D-32-1, map of Index to Troublesome Creek, 1899. Other subject categories: Location

AFE 10017, Index, Washington, 1918. Remove Soderburg Spur Track No. 1, Length 413 Feet. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $-200. Series II. Lines West. Cascade Division. Other Subject Categories: Track, Industry

AFE 12274, Index, Washington, 1906. Extend to 3365'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $6386. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 12335, Index, Washington, 1920. Relay with Secondhand 90# Rail 3109 Feet of Track. Interstate Commerce Commission Account Number 9 Rails Cost: $4326. Series II. Lines West. Cascade Division. Other Subject Categories: ,

AFE 12335, Index, Washington, 1920. Index, Wash. - Relaying 3109 Track Feet of Present 68# Rail in Passing Track with Second Hand 90# Rail, Using Second Hand Wolhaupter Joints, Second Hand Track Bolts, and Spikes. Interstate Commerce Commission Account Number 9 Rails Cost: $4326. Series II. Lines East. Cascade Division. Other Subject Categories: Track, Track Laying and Removal

AFE 1258, Index, Washington, 1899. Place Pipeline. Interstate Commerce Commission Account Number 18, Water Stations. Series I. Lines West. Other Subject Categories: Servicing Facilities, Water