Mine: Hagerman Mine, Crystal Falls, MI

Began → Hagerman Mine → Became

Operated for:

From: 

Location: SW-NE and NW-SE Sec. 21 of T43N-R32W

Owned by: Corrigan McKinney Steel co. and other interests. By 1950, wholly owned by Republic Steel Corp. which has completed additional exploratory drilling.

Produced: Iron Ore

Method: 

Railroad connection:

Until: 

Lifetime Production: 

Source: [LSIO-1950]

Notes

Time Line