Grand Canyon National ParkThen and now images through photographs and vintage postcards trace the history of The Grand Canyon, one of the grandest national parks in the U. S. The Grand Canyon was destined to become an American treasure. Unparalleled in its enormity, visitors come from all over the world to experience this great place. From prospectors and homesteaders to the railroads and their luxurious flagship lodges, vintage postcards and beautiful, present day photographs