Railroad Archives Online
- CollectionD0027 - Timothy Miller Collection
- Series001 - Burlington Northern Railroad Company
- Subseries Level 1009 - Engineering Records
- Subseries Level 2008 - Physical plant drawing
- Subseries Level 3002 - Depots and Freighthouses
- 11 more...
- ItemStruc006081 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- ItemStruc006082 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- ItemStruc006083 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- ItemStruc006084 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1981
- ItemStruc006085 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1981
- ItemStruc006086 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1981
- ItemStruc006087 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- ItemStruc006088 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- ItemStruc006089 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1980
- 35 more...