AFE 2701, North Uno Mine, Minnesota, 1916. Replace 306' of Run Around Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $288. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 2413, North Uno Mine, Minnesota, 1916. Purchase Tracks From Arthur Mining Company. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $6877. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 19179, North Uno Mine, Minnesota, 1921. Remove 400' Stock Pile Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $60. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 18409, North Uno Mine, Minnesota, 1910. Construct New Yard Tracks. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $5222. Series I. Lines East. Mesabi Division. Other Subject Categories: Track, Industry

AFE 18372, North Uno Mine, Minnesota, 1921. Take Up Westerly Yard Track 1351' and Extend Shaft Track 75'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $350. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 17280, North Uno Mine, Minnesota, 1910. Construct 1760' Main Spur and 1650' Pit Track and Relocate Existing Spur. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $7887. Series I. Lines East. Other Subject Categories: Track, Industry