Great Northern Railway Historical Society Blueprint Collection JSBP3171, Loon Lake, Washington, 1917. Great Northern Blueprint Number 3205.04.01, Right of Way Fence. Barbed Wire. Authorization for Expenditure 4453. Interstate Commerce Commission Account Number 13, Right-of-Way Fences. Other ICC account descriptions: ICC Account Number 13, R/W Fence.

Great Northern Engineering Drawing: Shop Plan/Undercrossing, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 16, undated.

Great Northern Engineering Drawing: Shop Plan/Half Span BB3, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 19, undated.

Great Northern Engineering Drawing: Shop Plan/Half Span BB2, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 18, undated.

Great Northern Engineering Drawing: Shop Plan/Half Span BB1, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 17, undated.

Great Northern Engineering Drawing: Shop Plan - Undercrossing, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 15, undated.

Great Northern Engineering Drawing: Shop Plan - Half Span BB6, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 22, undated.

Great Northern Engineering Drawing: Shop Plan - Half Span BB5, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 21, undated.

Great Northern Engineering Drawing: Shop Plan - Half Span BB4, Bridge 39.3 - Highway, north of Loon Lake, Washington, Line Segment 376, Milepost 39.36. Sheet 293 - 5395 - 20, undated.