Pennsylvania Polymath: Samuel Stehman Haldeman

Posted by on Jun 8, 2020 in | Comments Off on 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...
read more

Editor’s Letter

Posted by on Jun 4, 2020 in | Comments Off on Editor’s Letter With the recent premiere of Country Music, director Ken Burns has launched another epic PBS TV docuseries that amplifies the significance of an enduring American institution. In this issue’s cover story, “High on a Mountain,” we follow up with a look at Pennsylvania’s key role in the evolution of country music and the state’s later contributions to the genre. Author Joe Baker takes us on a...
read more