Great Northern Railway Historical Society Blueprint Collection JSBP4134, Paola, Montana, 1904. Great Northern Blueprint Number Sheet #1, Proposed Protection Shed. Section. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP4133, Paola, Montana, 1904. Great Northern Blueprint Number Sheet #2, Proposed Protection Shed. Sections. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

Great Northern Railway Historical Society Blueprint Collection JSBP4132, Paola, Montana, 1904. Great Northern Blueprint Number E.406.01, Snowshed. Proposed Protection Shed at Tunnel # 2. Interstate Commerce Commission Account Number 14, Snow and Sand Fences and Snowsheds. Other ICC account descriptions: ICC Account Number 13, Snow Shed.

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

AFE 9973, Paola, Montana, 1919. Relocate Watchman's House to Hdden Lake. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series II. Lines West. Other Subject Categories: Station Facilities

AFE 6305, Paola, Montana, 1902. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Passing

AFE 522, Paola, Montana, 1898. Change Line and Build Retaining Wall in The Vicinity of Tunnels 2 and 3, Between Paola and Nyack. Interstate Commerce Commission Account Number 5 Tunnels and Subways. Cost: $7314. Series I. Lines West. Kalispell Division. Other Subject Categories: Structures, Tunnels

AFE 473, Paola, Montana, 1915. Relay Track with 90 # Rail, at Milepost 1171 West - Four Miles East of Station. Interstate Commerce Commission Account Number 9 Rails Cost: $827. Series II. Lines West. Kalispell Division. Other Subject Categories: Track Maintenance, Rail

AFE 24936, Paola, Montana, 1923. Grading, Gauntlet Bridge and Block Signaling Work to Install Double Track Mainlines 1 Mi. E of Paola. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $175000. Series II. Lines West. Kalispell Division. Other Subject Categories: Main Line Track

AFE 24100, Paola, Montana, 1914. Relay 1390' of Track with Secondhand 90 # Rail. Interstate Commerce Commission Account Number 9, Rails. Cost: $512. Series I. Lines West. Kalispell Division. Other Subject Categories: Track Maintenance, Rail