Northern Pacific steam locomotive 5000 from a company roster book in 1928. Number 5000 is a class Z-5 built by Alco-Schenectady in 1928. J.M. Fredrickson collection. Number 5000 is documented in a booklet titled "The Worlds' Largest Steam Locomotive". Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5000 advertisement. Number 5000 is a class Z-5 built by Alco-Schenectady in 1928 J.M. Fredrickson collection. Number 5000 is documented in a booklet titled "The Worlds' Largest Steam Locomotive," circa 1930. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive 5000 characteristices in an advertisement. Number 5000 is a class Z-5 built by Alco-Schenectady in 1928 J.M. Fredrickson collection. Number 5000 is documented in a booklet titled "The Worlds' Largest Steam Locomotive," circa 1930. Other Subject Classes: steam locomotive, roster photo

Northern Pacific steam locomotive number 5138, a class Z-8 built by Alco-Schenectady in 1943, is documented as a Joker in a deck of playing cards, circa 1946. Photo by Baldwin . Other Subject Classes: steam locomotive, builder's photo

Northern Pacific 97 appears to have been involved in a collision and a wrecker is untangling the damage in Kalama, Washington. J.M. Fredrickson collection. Other Subject Classes: ferry, steam locomotive, wrecker.

Northern Pacific television advertisement showing NP Monad logo, on KING TV, channel 5, Seattle, Washington, circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Northern Pacific television advertisement showing model vista-dome car, on KING TV, channel 5, Seattle, Washington circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Northern Pacific television advertisement showing Vista-Dome North Coast Limited logo, on KING TV, channel 5, Seattle, Washington, circa 1960. Photo by J.M. Fredrickson. Other Subject Classes: advertisement

Pacific Coast Railroad crane number 4 at Seattle, Washington, on June 15, 1950. Steam crane standing on break from loading coal from PC gondola onto Matson freighter at Seattle pier. Photo by Tom Kroutz. Other Subject Classes: miscellanea.

Fire fighting train for the miniature railway that operated at the 1959 Oregon Centennial Exposition held at North Portland in 1959. Photograph by Alden Raney. Other subject classes: Train-Miniature.