Northern Pacific type GP9 211 and former Northern Pacific steam locomotive tender being used as water car at Butte, Montana in 1964. Photograph by Alden Raney. Other subject classes: Locomotive-Diesel, Car-Water.

Northern Pacific wood caboose 1209 at Butte, Montana with Union Pacific passenger train in the background in 1964. Photograph by Alden Raney. Other subject classes: Caboose-Wood, Train-Passenger.

Northern Pacific Engineering Drawing: Warehouse for Wilson Motor Company at Butte, Montana, prepared in 1938. Burlington Northern File Number 4989, Reference Number 10103.

Northern Pacific Engineering Drawing: Warehouse for Wilson Motor Company at Butte, Montana, prepared in 1938. Burlington Northern File Number 4989, Reference Number 10103.

Northern Pacific Engineering Drawing: Warehouse for Use of Murray Motor Company at Butte, Montana, prepared in 1941. Burlington Northern File Number 4990, Reference Number 10106, Sheet 003.

Northern Pacific Engineering Drawing: Warehouse for Use of Murray Motor Company at Butte, Montana, prepared in 1941. Burlington Northern File Number 4990, Reference Number 10106, Sheet 004.

Northern Pacific Engineering Drawing: Warehouse for Murray Motor Company at Butte, Montana, prepared in 1941. Burlington Northern File Number 4990, Reference Number 10106, Sheet 001.

Northern Pacific Engineering Drawing: Warehouse for Murray Motor Company at Butte, Montana, prepared in 1941. Burlington Northern File Number 4990, Reference Number 10106, Sheet 002.

Northern Pacific Engineering Drawing: Warehouse for Murray Motor Company at Butte, Montana, prepared in 1941. Burlington Northern File Number 4990, Reference Number 10106, Sheet 001.

Northern Pacific Engineering Drawing: Soil Can Cleaning Building at Butte, Montana, prepared in 1948. Burlington Northern File Number 4749, Reference Number 10101, Sheet 001.