Butte, Anaconda and Pacific Railway Steam Locomotive Number 23, Class F-12, undated.

Butte, Anaconda and Pacific Railway (BAP) electric locomotive 54 a General Electric 2400 volt boxcab at Anaconda, Montana, July 1955. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Electric

Butte, Anaconda and Pacific Railway (BAP) Electric locomotive 202 a General Electric 2480 horsepower, 2400 volt boxcab at Anaconda, Montana, 1955. Photo taken by D.A. Strawn. Other Subject Classes: Locomotive-Electric

Builder's photo of Butte Anaconda & Pacific Railway steam locomotive number 20, a Baldwin 4-6-0 at Philadelphia, Pennsylvania, circa 1912. Photo by Baldwin Locomotive Works, J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, builder's photo.

British Columbia Forest Discovery Centre steam locomotive number 1 at Duncan, British Columbia on July 12, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

British Columbia Forest Discovery Centre steam locomotive 1 with a passenger train at Duncan, British Columbia on July 12, 1990. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive

Bellingham Bay & British Columbia steam locomotives number 7 and 8, circa 1910. Number 7, a Baldwin 4-6-0, and number 8, a Baldwin 2-8-0 double-head to handle a log train. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, log train, railroad crew

Bellingham Bay & British Columbia steam locomotives number 7 and 8, circa 1910. Number 7, a Baldwin 4-6-0, and number 8, a Baldwin 2-8-0 double-head to handle a log train. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, log train, railroad crew

Bellingham Bay & British Columbia steam locomotive number 9, circa 1910. Number 9, a Baldwin 4-6-0, double-heading on a freight train with another locomotive. Photo from J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, freight train.

Bellingham Bay & British Columbia steam locomotive number 5, a Baldwin 2-8-0, pauses with its crew, circa 1910. J.M. Fredrickson Collection. Other Subject Classes: steam locomotive, railroad crew.