Great Northern yard office at Great Falls, Montana, undated. Yard office, photograph by Don Tank.

Great Northern yard office at Great Falls, Montana, undated. yard office, photograph by Norm Keyes, from the Norm Keyes Collection.

Great Northern yard tower at Great Falls, Montana, undated. Photograph by Robert Johnston, from the Norm Keyes Collection.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, prepared in 1913. Burlington Northern File Number 1586, Reference Number 10106.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, prepared in 1913. Burlington Northern File Number 1586, Reference Number 10106.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, prepared in 1954. Burlington Northern File Number 1586-6, Reference Number 10107.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, prepared in 1954. Burlington Northern File Number 1586-5, Reference Number 10107.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, undated. Burlington Northern File Number 1586-3, Reference Number 101.

Milwaukee Road Engineering Drawing: Freight House at Great Falls, Montana, undated. Burlington Northern File Number 1586-4, Reference Number 101.

Milwaukee Road Engineering Drawing: Roundhouse at Great Falls, Montana, prepared in 1958. Burlington Northern File Number 1588-2, Reference Number 10111.

Milwaukee Road Engineering Drawing: Roundhouse at Great Falls, Montana, undated. Burlington Northern File Number 1588-1, Reference Number 101.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-6, Reference Number 10111.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-5, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-3, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-12, Reference Number 10111.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-2, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-1, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-11, Reference Number 10111.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-8, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-4, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-13, Reference Number 10111.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-10, Reference Number 10111.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, prepared in 1916. Burlington Northern File Number 1587-9, Reference Number 10110.

Milwaukee Road Engineering Drawing: Storage Warehouse and Offices at Great Falls, Montana, undated. Burlington Northern File Number 1587-7, Reference Number .

Northern Pacific flat car 206356 assigned to maintenance-of-way (MOW), is serving as a pile driver boom tender at Great Falls, Montana, on September 12, 1990. Pile Driver Tender Other subject classes: maintenance-of-way, flat car,

Plat Map of Great Northern facilities at Great Falls, Montana, January 1, 1918, Sheet Number 1, Line Segment 353, 703, showing the Pacific Junction-Great Falls line, smelter and packing spurs.

Plat Map of Great Northern facilities at Great Falls, Montana, June 30, 1918, Sheet Number 2, Line Segment 703, showing the Silver smelter branch, Valeria Way right of way.

Plat Map of Great Northern facilities at Great Falls, Montana, June 30, 1918, Sheet Number 2, Line Segment 703, showing the Silver smelter branch, industry spurs.