AFE 18936, Kelly Lake, Minnesota, 1911. Extend Long Distance Private Line. Interstate Commerce Commission Account Number 26, Communication Systems. Series I. Lines East. Other Subject Categories: Communications, Telephone

AFE 18019, Gunn, Minnesota, 1910. Erect Swift Train Order Signal. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $17. Series I. Lines East. Other Subject Categories: Signals, Train Order

AFE 17630, Gunn, Minnesota, 1910. Place at Station - Canceled. Interstate Commerce Commission Account Number 27, Signals and Interlockers. Cost: $0. Series I. Lines East. Other Subject Categories: Signals, Train Order

AFE 17475, Gunn, Minnesota, 1910. Construct Three - 4240', 3710', 3500'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $17681. Series I. Lines East. Other Subject Categories: Track, Yard

AFE 10637, Gunn, Minnesota, 1919. Relocate to Near Water Tank, Connect with Superior and Kelly Lake. Interstate Commerce Commission Account Number 26, Communication Systems. Cost: $62. Series II. Lines East. Other Subject Categories: Communications, Telephone

AFE 10585, Gunn, Minnesota, 1919. Install Near Water Tank. Interstate Commerce Commission Account Number 26, Communication Systems. Cost: $3. Series II. Lines East. Other Subject Categories: Communications, Telephone

AFE, Series II, Number 63.42, Gunn, Minnesota, May 16, 1905, Extend Centralized Traffic Control (CTC) East to Junction. Located in folder 'Mesabi Div'. Other subject categories: Signals. Initial cataloger's disposition code: X, AFE itself not found but referenced in other documents