America's Earliest Museums

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A piece of rich lead ore from Bedford County in this State at the foot of Bald Eagle mountain 250 miles from Philada belonging to Gen. Roberdeau

Two pieces of Curious Iron Ore resembling pieces of roots of trees, polish on one side, So as to show very distinctly the concentrical veins of the wood

Eight different pieces of Ores, one of which of Copper, coverd in most places with verdigreese and very heavy

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

Three fragments of haematites two of which of the orbicular sort of this province [Pennsylvania]

Iron-Ores, 61,j, 61,k, 61,1, 61,n, 61,p

A Small fragment of lead ore form'd of Small Shining lamina like needles of this province [Pennsylvania]

Silver ore from Irkutzy [Irkutsk] in Siberia

Two pieces of mundick ore from [blank]

Specimens of the Iron Ore of Durham Iron-Works Bucks county Pennsylva

Various Specimens of the copper ore from Hill's Hall Bound-Brook in Somerset County New Jersey

Hematites from Conegogig Cumberland [present-day Franklin] county [Pa.]