Northern Pacific Depot, Billings, Montana ID: 1296 | This file appears in: Northern Pacific Depot "Union Station" Northern Pacific Depot, Billings, Montana. Colorized postcard of the Northern Pacific Depot in Billings, Montana. Persona note on back. Postmarked April 20, 1915. | Creator: Unknown | Date: 1915 | Source: Montana History Portal | Rights: Copyright Billings Public Library Download Original File CreatorUnknownSourceMontana History PortalBillings Public LibraryDate1915RightsCopyright Billings Public Library "Northern Pacific Depot, Billings, Montana" appears in: Northern Pacific Depot "Union Station"