AFE 83130, State Line Tower, Wisconsin, 1952. Install Oil Burning Heater with 2500 Gallon Oil Storage Tank, Remove Coal Stove. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $910. Series II. Lines East. Other Subject Categories: Towers, Interlocking

AFE 76072, State Line Tower, Wisconsin, 1947. Relay 981.2' of Eastbound Main. Interstate Commerce Commission Account Number 9, Rails. Cost: $8500. Series II. Lines East. Other Subject Categories: Track Maintenance, Rail

AFE 73603, State Line Tower, Wisconsin, 1946. Place Reflector Type Sing on Each Side of Crossing. Interstate Commerce Commission Account Number 14, Crossings. Cost: $115. Series II. Lines East. Other Subject Categories: Crossings, Public

Great Northern Railway Authorization for Expenditure (AFE) 60541, State Line Tower, Wisconsin, 1923. Relay 4716' of Eastbound Track with 112 # Rail- State Line to Tower Wi. Interstate Commerce Commission Account Number 9 Rails Cost: $16125. Series II. Lines East. Other Subject Categories: ,

AFE 58904, State Line Tower, Wisconsin, 1940. Place One Frog Pad Under Eastbound Crossing. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $162. Series II. Lines East. Other Subject Categories: Track Maintenance, OTM

AFE 57768, State Line Tower, Wisconsin, 1939. Quitclaim 6.65 Acres Land at Milepost 22. Interstate Commerce Commission Account Number 2 Land for Transportation Purposes. Cost: $-70. Series II. Lines East. Other Subject Categories: Land

AFE 50581, State Line Tower, Wisconsin, 1936. Retire and Sell 16 X 32 Section House with 11 X 16 Leanto, Also 8 X 12 Hand Car House and 4 X 5 Privy. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $-100. Series II. Lines East. Other Subject Categories: Roadway Buildings, Section Facilities

AFE 3921, State Line Tower, Wisconsin, 1901. Deepen Well at Section House. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $45. Series I. Lines East. Other Subject Categories: Roadway Buildings, Section Facilities

AFE 3738, State Line Tower, Wisconsin, 1901. Widen Banks. Interstate Commerce Commission Account Number 3 Grading. Cost: $9440. Series I. Lines East. Other Subject Categories: Track Maintenance, Grading and Embankment

AFE 3488, State Line Tower, Wisconsin, 1900. Raise Dam Level 4' at Reservoir. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $953. Series I. Lines East. Other Subject Categories: Servicing Facilities, Water