Great Northern Railway Authorization for Expenditure (AFE) 9415, Brookston, Minnesota, 1918. Relay One Mile with Secondhand 77 1/23 Rail, with425 Additional Ties and Tie Plates. Interstate Commerce Commission Account Number 9 Rails Cost: $4465. Series II. Lines East. Mesabi Division. Other Subject Categories: Track Maintenance, OTM

AFE 945, Brookston, Minnesota, 1949. Place Oil Heater in Pump House. Interstate Commerce Commission Account Number 18, Water Stations. Cost: $290. Series CER. Lines East. Mesabi Division. Other Subject Categories: Servicing Facilities, Water

AFE 9771, Brookston, Minnesota, 1919. Place Second Hand Portable Stock Chute Which Was Moved From Central Avenue. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Cost: $13. Series II. Lines East. Mesabi Division. Other Subject Categories: Stockyard Facilities

AFE 9779, Brookston, Minnesota, 1919. Construct Tower and Install Interlocking Machine, Construct Signal Maintainer's Supply House to Replace Buildings Destroyed by Fire 10/12/18. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $0. Series II. Lines East. Mesabi Division. Other Subject Categories: Crossings, Interlocking Plants

AFE 9779, Brookston, Minnesota, 1919. Erect Section House with Privy, Coal and Oil House, Two Tools Houses, Two Hand Car Houses, Bunk House to Replace Buildings Destroyed by Fire 10/12/18. Interstate Commerce Commission Account Number 17, Roadway buildings. Cost: $12430. Series II. Lines East. Mesabi Division. Other Subject Categories: Roadway Buildings, Section Facilities

Great Northern Railway Authorization for Expenditure (AFE), Brookston, Minnesota, 1907. Depot, One Story, with Platform. Interstate Commerce Commission Account Number 16, Station and Office Buildings. Series .

Great Northern Railway Authorization for Expenditure (AFE), Brookston, Minnesota, 1919. Agent'S House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Brookston, Minnesota, 1919. Bunk House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Brookston, Minnesota, 1919. (2) Tool House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.

Great Northern Railway Authorization for Expenditure (AFE), Brookston, Minnesota, 1919. (2) Hand Car House . Interstate Commerce Commission Account Number 17, Roadway buildings. Series II.