Valley Forge NH Park: The history of the Valley Forge landscape is given. The clearing of trees by the Continental Army is discussed as well as the reforestation efforts of the late 1800’s, early 1900’s, and today.

Historic Landscapes

Actions taken to conserve natural resources at national parks around the country are included in this collection. The actions are performed by a variety of groups, individuals, and tribes. Actions include removal of invasive species, revegetation, waterway cleanups, and much more.

Natural Sciences

Science & Medicine

Social Sciences

Medicine

An introduction to the Murie family's background in research, and an outline of their scientific accomplishments at the Murie Ranch.

The Murie Ranch: Scientific Contributions

An introduction to the Murie Family & Ranch, outlining their conservation efforts, public lives, and efforts to carry out meaningful study and discussion at their home.

The Murie Ranch: Introduction

A brief history of the Murie Family's efforts towards conservation and wildlife protection in the Grand Teton National Park.

The Murie Ranch: Inspiration

A history of the Grand Tuton National Park's establishment, and the role that the Murie family played in wilderness conservation.

The Murie Ranch: Wilderness Conservation

Yosemite National Park: From a land grant created during the Civil War, to modern computer mapping, maps display the topography of Yosemite and also tell the story of the park’s protection.

Historic Landscapes

Download our free app to listen on your phone