Great Northern Engineering Drawing: General Plan, Bridge 1, west of Havre, Montana, Line Segment 036, Milepost 965.3. Sheet 281 - 3092 - 2, 1917. Note: Concretrestle - AFE 5413

Great Northern Engineering Drawing: Safety Walk, Bridge 1, west of Havre, Montana, Line Segment 036, Milepost 965.3. Sheet 281 - 3092 - 3, undated.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-E1, Reference Number 10101.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-M1, Reference Number 10110.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-8, Reference Number 10112.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-2, Reference Number 10109.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9680-1, Reference Number 10111.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1965. Burlington Northern File Number 9566-9699, Reference Number 10110.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-7, Reference Number 10101.

Great Northern Engineering Drawing: Maintenance of Way Building at Havre, Montana, prepared in 1966. Burlington Northern File Number 9680-6, Reference Number 10101.