AFE 11834, Pierce Mine, Minnesota, 1905. Change Location of Main Track and Extend 200'. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $1382. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 1398, Pierce Mine, Minnesota, 1906. Install Tie Plates on Curves and Turnouts. Interstate Commerce Commission Account Number 9, Rails. Cost: $152. Series GM. Lines East. Other Subject Categories: Track Maintenance, OTM

AFE 14615, Pierce Mine, Minnesota, 1908. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 14615, Pierce Mine, Minnesota, 1908. Construct 1102' Spur Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $2761. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 5602, Pierce Mine, Minnesota, 1902. with Sidings. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Series I. Lines East. Other Subject Categories: Track, Industry

AFE 66.0715, Pierce Mine, Minnesota, 1966. Remove Stockpile Track 1382' Long on Dm&Ir Grade, Dm&Ir to Construct Portion 108' to Serve Hanna Mining Company. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $9655. Series II. Lines East. Other Subject Categories: Track, Industry

AFE 9838, Pierce Mine, Minnesota, 1904. Remove 505' Tail Track. Interstate Commerce Commission Account Number 12, Track Laying and Surfacing. Cost: $11. Series I. Lines East. Other Subject Categories: Track, Industry