Northern Pacific Engineering Drawing: Freight House at Billings, Montana, undated. Burlington Northern File Number 4810-4813, Reference Number 101.

Northern Pacific Engineering Drawing: Sand Facilities at Billings, Montana, prepared in 1957. Burlington Northern File Number 4974, Reference Number 10111.

Northern Pacific Engineering Drawing: Sand Facilities at Billings, Montana, prepared in 1957. Burlington Northern File Number 4974, Reference Number 10111.

Northern Pacific Engineering Drawing: Sand Facilities at Billings, Montana, prepared in 1957. Burlington Northern File Number 4974, Reference Number 10111.

Northern Pacific Engineering Drawing: Sand Facilities at Billings, Montana, prepared in 1957. Burlington Northern File Number 4974, Reference Number 10112.

Northern Pacific station at Billings, Montana, circa 1950. Overhead view looking west, brick baggage annex, platforms, mainline and yard tracks, passenger cars on house track, downtown street, commercial buildings. Photo by J.M. Fredrickson. Other Subject Classes: station, passenger train, passenger car track, town scene, commercial building

Northern Pacific passenger yard at Billings, Montana, circa 1950. Overhead view looking east at station yard, platforms, baggage carts, mainline, station power plant. Photo by J.M. Fredrickson. Other Subject Classes: railroad yard, track, baggage cart

Northern Pacific passenger yard at Billings, Montana, circa 1950. Overhead view looking east at station yard, platforms, baggage carts, mainline, station power plant. Photo by J.M. Fredrickson. Other Subject Classes: railroad yard, track, baggage cart

Northern Pacific passenger yard at Billings, Montana, circa 1950. Overhead view of yard tracks, supply shed, baggage carts. Photo by J.M. Fredrickson. Other Subject Classes: railroad yard, baggage cart

Northern Pacific passenger yard at Billings, Montana, circa 1950. Overhead view looking east at station yard, platforms, baggage carts, mainline, standing passenger cars. Photo by J.M. Fredrickson. Other Subject Classes: railroad yard, track, baggage cart, passenger car