Curated OER
National Park Service: American Visionaries: Thomas Moran
This online exhibit features the works of landscape artist Thomas Moran, whose paintings inspired the creation of Yellowstone Park in 1916. A gallery of images of his paintings is included.
Curated OER
Educational Technology Clearinghouse: Clip Art Etc: William Ludlow
William Ludlow was an officer in the Corps of Engineers and a major general in the United States Army who served in the Civil War and led a scientific expedition examining the natural wonders of Yellowstone National Park.