Railroad Archives Online
- 宗卷D0027 - Timothy Miller Collection
- 系列001 - Burlington Northern Railroad Company
- 次系列009 - Engineering Records
- 008 - Physical plant drawing
- 007 - Track
- 62 more...
- 物件BB033298 - Burlington Northern Engineering Drawing: 16 Foot Concrete Arch Culvert, Culverts, undated
- 物件BB033299 - Burlington Northern Engineering Drawing: Multi Plate Underpass, Culverts, undated
- 物件BB033300 - Burlington Northern Engineering Drawing: Plan - Extension, Culverts, 1910
- 物件BB033301 - Burlington Northern Engineering Drawing: Temporary Spans, Culverts, undated
- 物件BB033302 - Burlington Northern Engineering Drawing: Concrete Culvert, Culverts, undated
- 物件BB033303 - Burlington Northern Engineering Drawing: Culvert 55.13, Culverts, undated
- 物件BB033304 - Burlington Northern Engineering Drawing: General Plan, Culverts, undated
- 物件BB033305 - Burlington Northern Engineering Drawing: General and Detail Plans, Culverts, undated
- 物件BB033306 - Burlington Northern Engineering Drawing: General and Detail Plans, Culverts, undated
- 90 more...