Railroad Archives Online
- FondoD0011 - James M. Fredrickson Collection
- Serie004 - Northern Pacific Railroad Company
- Sottoserie018 - Art
- Unità documentariaJMF04-02305.0 - Northern Pacific Union Station drawing, Tacoma, Washington, circa 1910.
- Unità documentariaJMF04-02306.0 - Northern Pacific Union Station drawing at Tacoma, Washington, circa 1910.
- Unità documentariaJMF04-02491.0 - Sculpture in Union Station, Tacoma, Washington, "New Beginnings", 1986
- Unità documentariaJMF04-02493.0 - Northern Pacific General Office Building drawing, at Tacoma, Washington, 1887.
- Unità documentariaJMF04-03134.0 - Beach Hotel in Moclips, Washington, in 1908.
- Unità documentariaJMF04-02855.0 - Drawing of Northern Pacific freight train at Stampede Pass, Washington Territory, in 1887.
- Unità documentariaJMF04-02857.0 - Drawing of Northern Pacific passenger trains at Stampede Pass, Washington Territory, in 1887.
- Unità documentariaJMF04-02892.0 - Houses at South Prairie, Washington, circa 1890.
- Unità documentariaJMF04-02893.0 - Northern Pacific town drawing of South Prairie, Washington, circa 1890.
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