Great Northern Blueprint Number 1234-8, Atchison, Topeka and Santa Fe Railway Atchison, Topeka and Santa Fe Railway Concrete Curve Monuments, 1905. Other subject categories: Drawing
Bill of Materials for various-sized track switches using Great Northern's experimental triangular ties dated December 30, 1911.
Great Northern Blueprint Number 1044-26-1, drawing of Brandon, Saskatchewan & Hudson's Bay Railway Crossing Canadian National near Brandon, 1907. Other subject categories: Plan
Burlington Northern Engineering Drawing: 10 Foot Concrete Arch Culvert, Culverts. Sheet J - 8 - 4, undated.
Burlington Northern Engineering Drawing: 10 Foot X 10 Foot Box Culvert, Culverts. Sheet NO - 274, undated.
Burlington Northern Engineering Drawing: 10 Foot X 12 Foot Box Culvert, Culverts. Sheet NO247 - A, undated.
Burlington Northern Engineering Drawing: 10 Foot X 12 Foot Reinforced Concrete Culvert, Culverts. Sheet VV - 461, undated.
Burlington Northern Engineering Drawing: 10 Foot X 12 Foot Reinforced Concrete Culvert, Culverts. Sheet WX - 126, undated.
Burlington Northern Engineering Drawing: 108 Inch Multi Plate Pipe, Culverts. Sheet RR - 588, undated.
Burlington Northern Engineering Drawing: 12 Foot Concrete Arch Culvert, Culverts. Sheet J - 8 - 3, undated.