In Photos: Grand Canyon National Park Turns 100
A man and woman at the Hopi House, a model tribal dwelling, circa 1920
Photograph: Courtesy of 100 Years of Grand: The Grand Canyon Centennial Project, Labriola National
American Indian Data Center Collection. ASU Library, Arizona State University.
A mule and rider crossing the Kaibab suspension bridge, circa 1930
Photograph: 100 Years of Grand: The Grand Canyon Centennial Project/Henry G Peabody Photographs (circa 1930). CP PEA. Greater Arizona Collection. ASU Library, Arizona State University