AFE 10254, Leonard Mine, Minnesota, 1904. Construct Coaling Spur. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $388. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 10914, Leonard Mine, Minnesota, 1919. Remove Turnout and Sell. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $-487. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 11315, Leonard Mine, Minnesota, 1905. Construct Tailing Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $640. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 1397, Leonard Mine, Minnesota, 1906. Install Tie Plates on Curves and Turnouts. Interstate Commerce Commission Account Number 9, Rails. Cost: $181. Series GM. Lines East. Other Subject Categories: Track Maintenance, OTM

AFE 14590, Leonard Mine, Minnesota, 1908. Change Main Line and Emmert-Leonard Line to Permit Mine to Enlarge. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $0. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 15047, Leonard Mine, Minnesota, 1908. Construct 550' Coal Spur for Drake and Stratton. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $525. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 15309, Leonard Mine, Minnesota, 1908. Construct New Yard Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $27060. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 16154, Leonard Mine, Minnesota, 1909. Place a 700 Foot Spur Track at Mine Shaft No 2. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1050. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Industry

AFE 16625, Leonard Mine, Minnesota, 1909. Remove 550 Foot Coal Spur. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $0. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Industry

AFE 17114, Chisholm, Minnesota, 1910. Erect Telephone Circuits for Dispatching Chisholm to Leonard Mine (3 Miles). Interstate Commerce Commission Account Number 26, Communication Systems. Series I. Lines East. Other Subject Categories: Communications, Telephone