Dayton Duncan

America's Lost Landscape: The Tallgrass Prairie tells the rich and complex story of one of the most astonishing alterations of nature in human history. Prior to Euro-American settlement in the 1820s, one of the major landscape features of North America was 240 million acres of tallgrass prairie. But between 1830 and 1900 - in the space of a single lifetime - the tallgrass prairie was steadily transformed to farmland. This drastic change in the landscape also brought about an enormous social change for Native Americans; in an equally short time their cultural imprint was reduced in essence to a handful of place-names appearing on maps. America's Lost Landscape examines the record of human struggle, triumph, and defeat that prairie history exemplifies, including the history and culture of America's aboriginal inhabitants. The story of how and why the prairie was changed by Euro-American settlement is thoughtfully nuanced.

Largely considered to be the greatest American author, Mark Twain is celebrated in this exhaustive documentary by filmmaker Ken Burns.

Largely considered to be the greatest American author, Mark Twain is celebrated in this exhaustive documentary by filmmaker Ken Burns.

In the spring of 1903, on a whim and a fifty-dollar bet, Dr. Horatio Nelson Jackson set off from San Francisco in a 20-horsepower Winton touring car hoping to become the first person to cross the United States in the new-fangled "horseless carriage." Most people doubted that the automobile had much of a future. Jackson's trip would prove them wrong.

Burns’ Yosemite: A Gathering of Spirit, a documentary film produced to honor the 150th anniversary of the landmark act signed by Abraham Lincoln. This act preserved Yosemite Valley and the Mariposa Grove of Giant Sequoias.

Burns’ Yosemite: A Gathering of Spirit, a documentary film produced to honor the 150th anniversary of the landmark act signed by Abraham Lincoln. This act preserved Yosemite Valley and the Mariposa Grove of Giant Sequoias.