Pennsylvania Polymath: Samuel Stehman Haldeman

Samuel Stehman Haldeman was a pioneer in American science with an uncompromising empirical bent who made definitive contributions in geology, metallurgy, zoology and the scientific study of language. His groundbreaking lifework touched nearly seven decades of science and included identification of one of the oldest fossils in Pennsylvania, elucidation of a plan for an anthracite coal furnace for...
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Thomas Say: Pennsylvania Entomologist

Thomas Say was a keen observer of living things. In a scientific era that cherished primacy in classification and description, Say was renowned for his work. He named approximately 1,500 North American insects and scores of other species. This accomplishment alone could justify scientist Benjamin Silliman’s assertion that Say “has done more to make known the zoology of this country,...
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Some Questions for Examining Pennsylvania’s Black History

Civil rights activist Julian Bond was born in Nashville, Tennessee, in January 1940. When he was five years old, his father, Dr. Horace Mann Bond, was named the first Black president of Lincoln University, Chester County, the country’s oldest private African American college. Bond’s family lived on the campus of Lincoln University until 1957, when Dr. Bond was appointed dean of the...
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A Modest Fountain on the Square

The modest appearance of a squat granite fountain hunkered along the curb on the south side of Philadelphia’s Washington Square belies its noble history. The fountain, which began in a much grander form on the opposite side of the square in 1869, was the first project of a sweeping movement that would adorn the city’s streets and quench the thirst of its residents, both man and beast. It was the...
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