Great Northern Railway Authorization for Expenditure (AFE), Calais, Montana, 1891. Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series Original.

AFE 9980, Calais, Montana, 1904. Interstate Commerce Commission Account Number 13, Fences, Snowsheds and Signs. Series I. Lines West. Other Subject Categories: Fences, Right of Way

AFE 946, Calais, Montana, 1898. Extend 781'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1076. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 38187, Calais, Montana, 1928. Furnish Material for The Sinking of a Test Well 8' in Diammeter and 85 to 125 FeetIn Depth South of The Track Near Calais, Montana. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $2720. Series II. Lines West. Montana Division.

AFE 34647, Calais, Montana, 1927. Furnish and Place Three Rows of 24" Corriguated Galvanized Iron Pipe in Dyke Oppisite Culvert Construction for Frye and Company Under Afe 30308, Elevation to Be 2 Feet Below Natural Grade Line of Old Waterway Behind Dyke. Remove Temporary Dam and Replace Filling on New Pipe. Rearrange Present Riprap and Place 25 Yards Additional Riprap. Frye and Company to Deepen Ditches, at Calais, Montana. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $380. Series II. Lines West. Montana Division.

AFE 25622, Calais, Montana, 1915. Replace Pile Trestle Bridge #233, 2 Mile East on Main Line, withConcrete Trestle. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $3450. Series I. Lines West. Montana Division. Other Subject Categories: Structures, Bridges

AFE 24199, Calais, Montana, 1914. Replace Timber Culvert That Require Renewal, withConcrete Pipe Culverts. Interstate Commerce Commission Account Number 6, Bridges, Trestles, Culverts. Cost: $30. Series I. Lines West. Montana Division. Other Subject Categories: Structures, Culverts

AFE 24146, Calais, Montana, 1923. Construct a Standard 12' X 48' Earth and Cinder Filled Loading Ploatform Along Industry Track. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $390. Series II. Lines West. Montana Division. Other Subject Categories: Station Facilities, Platforms

AFE 24139, Calais, Montana, 1914. Relay 2500'. Interstate Commerce Commission Account Number 9, Rails. Cost: $707. Series I. Lines West. Montana Division. Other Subject Categories: Track Maintenance, Rail

AFE 21686, Calais, Montana, 1922. Place a Condemned Car Body Fort Shelter Shed and Construct a 50' Cinder Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $240. Series II. Lines West. Montana Division. Other Subject Categories: Station Facilities