Mine: Edwards Mine, Humboldt, MI

Began → Edwards Mine → Became

Operated for 12 years.

From: 1865

Operated by: Pittsburgh & Lake Angeline Company, then J. W. Edwards in 1873.

Produced: Iron Ore

Method: Underground shaft.

Railroad connection: M&O, then DSS&A.

Until: 1877

Lifetime Production: 218,000 tons of iron ore shipped through 1877.

Notes

Time Line

1866. First shipment via M&O. [DSS]

1868. This mine is now largely served by the M&O. [DSS]

1873. Reached 400' deep. Mine lies contiguous to the Humboldt Mine.