Greeting Card from Yosemite National Park. ca. 1939, Yosemite National Park, California, USA, Yosemite Valley is one of the great scenic wonders of the world. The Valley is approximately 7 miles long and averages 1 1/2 miles in width. The granite cliffs rise three and four thousand feet above the pine forests and green meadows of the level valley floor. Five great waterfalls plunge from these lofty precipices, a display of natural beauty unsurpassed anywhere. The total area of the Park is 1176 s