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Where mammoths, ancient bison & giant sloths roamed in KY is now a national landmark
Big Bone Lick was already a Kentucky state historic site ... Now, the Boone County site has been designated a National Historic Landmark, which the Department of the Interior says “is the ...
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Kelly Pneumatic Iron Process
He died in Louisville, Kentucky, in 1888. The American Chemical Society will dedicated William Kelly's development of the pneumatic iron process for iron-making as a National Historic Chemical ...