Railroad Archives Online
- FondoD0027 - Timothy Miller Collection
- Serie004 - Northern Pacific Railroad Company
- Sottoserie009 - Engineering Records
- 008 - Physical plant drawing
- 002 - Depots and Freighthouses
- 990 in più...
- Unità documentariaStruc006618 - Northern Pacific Engineering Drawing, Freight House and Transport Facilities at South Seattle, Washington, 1970
- Unità documentariaStruc006619 - Northern Pacific Engineering Drawing, Freight House and Transport Facilities at South Seattle, Washington, 1970
- Unità documentariaStruc006620 - Northern Pacific Engineering Drawing, Freight House and Transport Facilities at South Seattle, Washington, 1970
- Unità documentariaStruc006621 - Northern Pacific Engineering Drawing, Freight House and Transport Facilities at South Seattle, Washington, 1970
- Unità documentariaStruc006622 - Northern Pacific Engineering Drawing, Freight Warehouse at Seattle, Washington, 1969
- Unità documentariaStruc006623 - Northern Pacific Engineering Drawing, Freight Warehouse at Seattle, Washington, 1969
- Unità documentariaStruc006624 - Northern Pacific Engineering Drawing, Freight Warehouse at Seattle, Washington, 1969
- Unità documentariaStruc006625 - Northern Pacific Engineering Drawing, Freight Warehouse at Seattle, Washington, 1969
- Unità documentariaStruc006626 - Northern Pacific Engineering Drawing, Freight Warehouse at Seattle, Washington, 1969
- 663 in più...