Scale ca. 1:250,000. Relief shown by shading and spot heights. Folded title: Maps: Yellowstone and Grand Teton National Parks. Available also through the Library of Congress Web site as a raster image. Includes text. Map of Grand Teton National Park, ca. 1:140,000, on verso. col. map on sheet 61 x 47 cm. fold. to 24 x 10 cm.