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A revised and expanded field guide providing descriptions and photographs of more than three hundred types of mushrooms, including details such as their scientific and common names, diagnostic features, size and color, edibility, primary habitats, similar species, and information from recent scientific studies.

A guide, geared toward all levels of botanical knowledge, to identifying over 300 species of grasses found in four physiographic provinces within the Mid-Atlantic Region.

A collection of essays on nature observations at the Shaver's Creek Environmental Center, focusing on deepening the connection of personal and cultural meanings to a specific place through a process of sustained close attention.

Explores, in poetry and photographs, the effects of the natural gas boom and fracking in the small towns, fields, and forests of Appalachian Pennsylvania.

Traces the history of Schenley High, Pittsburgh's first public high school. Includes 150 original interviews examining issues of class, race, ethnicity, and collaboration, and how these reflect on the history of education in Pittsburgh.

A collection of photographs and essays focusing on postindustrial landscapes and abandoned buildings in Pennsylvania.

More than four million people a year visit Valley Forge, one of America's most celebrated historic sites. This text examines how the site of Washington's 1778 winter encampment evolved into the tourist mecca it is today and what, exactly, it is supposed to represent.

Spanning three centuries, this account describes how the American shad population in the Susquehanna River basin was saved from the brink of extinction. It also shows the integral part the shad has played in the cultural history of the people living locally.

The story of Abraham Lincoln in the Keystone State - a chronicle of where he went, what he did, and what he said in the state. The trail begins with Lincoln's Pennsylvanian ancestors, moves on to his travels, public appearances and speeches, and concludes with his funeral train in 1865.