Butte Anaconda & Pacific Railway box cab electric locomotives number 59 and 60 at the engine facility in Anaconda, Montana, on May 19, 1958. Photo by Ron V. Nixon, J.M. Fredrickson Collection. Other Subject Classes: electric locomotive .

Butte, Anaconda and Pacific Railway (BAP) electric locomotive 47 a General Electric 2400 volt boxcab with calf at Anaconda, Montana, 1970. Other Subject Classes: Locomotive-Electric

Butte, Anaconda and Pacific Railway (BAP) electric locomotive 49 a General Electric 2400 volt boxcab at Anaconda, Montana, 1970. Other Subject Classes: Locomotive-Electric

Butte, Anaconda and Pacific Railway (BAP) electric locomotive 55 a General Electric 2400 volt boxcab with BAP and other electric locomotives at Anaconda, Montana, 1971 in a string of seven electric locomotives. Other Subject Classes: Locomotive-Electric

Chicago, Milwaukee, St. Paul & Pacific Railroad Company electric locomotive number E-4 at Anaconda, Montana, on April 09, 1960. Milwaukee Road bipolars E-4 and E-1 parked at the engine facility in Anaconda in 1960. Photo by Ron V. Nixon, J.M. Fredrickson collection. Other Subject Classes: electric locomotive, locomotive facility.