America's Earliest Museums

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Iron Ore, from Baltimore County, state of Maryland, it is of a good quality, and used at Cecil North East Furnace

Ore of Titanium, from Oley Township Berks County Penna. and other minerals

Ore of Titanium, from near Balls Tavern, in Mill Creek hundred or New Castle County, State of Delaware.

A specimen of Native Iron, which is quite Maleable

Sulphuret of Copper, containing a Sulphuret of Iron from Burks County Copper Mine

Iron Ore, from Berks county, Oley township

Iron ore, with Pyritous Copper and Suphuret of Molybdinum from a mine near Providence R. I.

A Curious Iron, found just under the surface of the ground in Bedford County, Virginia

Broad foliated Iron ore from the Blue Mountain near black gap Penna.

Iron Ore, such as is used at the Hibernian Furnace, found near the Yellow Springs, Penna.

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

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

Ore, from General Schuyler's mine, Second river, Barbadoes neck, in the state of New-Jersey

Copper Ore with much iron from a Shaft, sunk 76 f. deep near the Warwick Iron Works Penna.

5 fragments of Iron ore, very heavy & Shining like filings of Steel mixed with a purplish red Stone with Some appearance of Quartz