This postcard features a stunning view of the Castle Well and Castle Cone in Yellowstone National Park, Wyoming. The print is a lithograph from the era of 1915-1930, with a white border and beautiful coloring. The subject of the postcard is the Yellowstone National Park, specifically the Castle Well and Castle Cone, which are major tourist attractions in the park. The postcard is produced by Haynes Studio and is a topographical postcard under the category of postcards and supplies. It is a collectible item and has not been posted. The postcard is perfect for collectors or for those who are interested in the history and beauty of Yellowstone National Park.