America's Earliest Museums

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A specimen of Copper ore, mixed with Iron, found on Island Farm, near Reading, Pennsa.

Iron Ore, from Mount Eden Bart Township Lancaster County

Iron Ore, dug from a mountain which contains an immense body of it

Ore of Manganese, from Massachusets

Native or Virgin Copper, cut from a mass weighing 25-1/2 Lb.

2 Specimens of Hematitic Iron Ore, from Lower Dublin Montgomery County Penns.

Arsenical Cobalt, from Chatham Connecticut

Iron Ore, from Warwick old mine hole of the best kind and used at warwick furnace Chester County, the Property of Rutter and Potts

Magnettic Iron Ore, from Schuylers Mountain

Hematic Iron ore, from another bank which supplies Centire [Centre] furnace

Copper Ore, from a New Mine in Berks County

A specimen of Native Iron, which is quite Maleable

Iron Ore, used at Hopewell furnace, Berks County Penna.

Blend, or the Sulphuret of Zinc from Paulings Mine on the Perkiomen Creek

Iron Ore, from the farm of John Phillips, Philada. County 10 miles from P[hiladelphi]a on the Lancaster Turnpike