AFE 24200, Leonard Mine, Minnesota, 1914. Construct Five Stockpile Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $12695. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Industry

AFE 23133, Leonard Mine, Minnesota, 1923. Remove 1228' of Track # 6; 1016' of Track # 7; 1388' (All) of Track # 8; and 198' of Ladder Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1200. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 22745, Leonard Mine, Minnesota, 1913. Remove Coal Spur, 743 Feet Long. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 20656, Leonard Mine, Minnesota, 1912. Construct Stock Pile Track 1860 Ft Long. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines West. Other Subject Categories: Track, Industry

AFE 20541, Leonard Mine, Minnesota, 1912. Construct 400 Foot Extension to Stock Pile Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $511. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Industry

AFE 18873, Leonard Mine, Minnesota, 1911. Construct Stock Pile Track 900' Long. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 18304, Leonard Mine, Minnesota, 1910. Construct Four Additional Yard Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $15043. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Yard

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

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 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