AFE 8225, Armington, Montana, 1918. Move Old Pump House to New Location to Provide Living Quarters for Pumper. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $75. Series II. Lines West. Butte Division. Other Subject Categories: (Not Yet Cataloged)

AFE 827, Armington, Montana, 1915. Construct Spur Track 250 FeetLong for W.R. Goodman, From Sta. 1236 to 1238+50 on The Neihart Branch, and Remove 220 Feetof Seigling Spur. Interstate Commerce Commission Account Number 12 Track Laying and Surfacing Cost: $376. Series II. Lines West. Butte Division. Other Subject Categories: Track, Industry

AFE 8421, Armington, Montana, 1903. Relocate Hand Car House to Belt. Interstate Commerce Commission Account Number 17, Roadway buildings. Series I. Lines West. Other Subject Categories: Roadway Buildings, Section Facilities

Great Northern Blueprint Number 1235-11-9, map of Rock Spur 3 Miles West of Armington, 1900. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1235-11-8, map of Armington Quarry, 1909. Other subject categories: Right of Way and Track Map

Great Northern Blueprint Number 1283-16-1, map of Billings & Northern Railway - Armington, 1906. Other subject categories: Right of Way and Track Map