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Pre-European Exploration, Prehistory through 1540 European Exploration and Settlement, 1541 through 1802 Louisiana Purchase through Early Statehood, 1803 through 1860 Civil War through Reconstruction, 1861 through 1874

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Bauxite Ore Sifter

Alcoa ore sifter at work in Saline County; February 1938.

Dirt being sifted through a machine

Courtesy of the Gann Museum's Alcoa Collection

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Eight rocks with various sized discolored dot impressions photographed on dark fabric

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Major support provided through a partnership with the Arkansas Department of Parks & Tourism.

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This project is funded in part by a National Endowment for the Humanities (NEH) Sustaining the Humanities through the American Rescue Plan grant award.

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