Northern Pacific steam locomotive 1186 at Laurel, Montana, on August 17, 1949. Number 1186 is a class G-2 built by Alco-Brooks in 1920. Photo by J.M. Fredrickson. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1186 switching cars at Laurel, Montana, circa 1950. Number 1186 is a class G-2 built by Alco-Brooks in 1920 J.M. Fredrickson collection. Other Subject Classes: steam locomotive in roster photo

Northern Pacific steam locomotive 1185 at Laurel, Montana, in December 1934. Number 1185, a class G-2 built by Alco-Brooks in 1920, is parked at the roundhouse. Photo by Herman Hunt, J.M. Fredrickson collection. Other Subject Classes: steam locomotive, roundhouse

Northern Pacific Engineering Drawing: Rail Welding Plant Building Void at Laurel, Montana, prepared in 1971. Burlington Northern File Number 9787-E2, Reference Number 10104.

Northern Pacific Engineering Drawing: Rail Welding Plant Building at Laurel, Montana, prepared in 1970. Burlington Northern File Number 9787-E1, Reference Number 10111.

Northern Pacific Engineering Drawing: Rail Welding Plant Building at Laurel, Montana, prepared in 1970. Burlington Northern File Number 9787-M1, Reference Number 10110.

Northern Pacific Engineering Drawing: Detail of Abutment, Bridge 21 - Irrigation Canal, west of Laurel, Montana, Line Segment 041, Milepost 21.9. Sheet 1056 - 17, 1917. Note: Concrete slab

Great Northern steam locomotive Number 3229, a 2-8-2, at Laurel, Montana.

Great Northern steam locomotive Number 2009, a 2-8-8-0, at Laurel, Montana, undated.

Great Northern steam locomotive Number 2009, a 2-8-8-0, at Laurel, Montana, in June, 1939.