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
- 5 more...
- ItemStruc001353 - Burlington Northern Engineering Drawing, Freight House at Portland, Oregon, 1979
- ItemStruc001354 - Burlington Northern Engineering Drawing, Freight House at Portland, Oregon, 1979
- ItemStruc001355 - Burlington Northern Engineering Drawing, Freight House at Portland, Oregon, 1979
- ItemStruc001356 - Burlington Northern Engineering Drawing, Freight House at Portland, Oregon, 1979
- ItemStruc006079 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1981
- ItemStruc006080 - Burlington Northern Engineering Drawing, Yard Office at Edgemont, South Dakota, 1981
- 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
- 41 more...