Keywords: west virginia westvirginia united states of america unitedstatesofamerica outdoor blackandwhite black and white D.W. Greenburg, a member of the Stephen T. Mather Appreciation group, speaks during the dedication ceremonies of the Mather memorial plaque at Yellowstone National Park, July 4, 1932. National Park Service photograph by George A. Grant: Negative number 109 D.W. Greenburg, a member of the Stephen T. Mather Appreciation group, speaks during the dedication ceremonies of the Mather memorial plaque at Yellowstone National Park, July 4, 1932. National Park Service photograph by George A. Grant: Negative number 109 |