AFE 64837, Saint Paul Mine, Minnesota, 1942. Extend Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1700. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 78096, Saint Paul Mine, Minnesota, 1949. Construct 1500' Spur to Serve Direct Ore Ramp and Remove Turnout 74' Long. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $9000. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 852, Saint Paul Mine, Minnesota, 1905. Construct Material Spur 300' Long. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $389. Series GM. Lines East. Other Subject Categories: Track, Industry

AFE 89494, Saint Paul Mine, Minnesota, 1957. Extend Main Spur and Tail Track 200' to Serve Washing Plant. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $2700. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 9185, Saint Paul Mine, Minnesota, 1915. Remove Connecting Track with St Mississippi Mine Spur. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $0. Series I. Lines East. Other Subject Categories: Track, Industry