This is a very old magazine with black and white photos. The cover is missing. The pages are mostly intact with a few cutouts. Amazing old advertisements! The two articles are: Surveying the Grand Canyon of the Colorado-an account of the 1923 boating expedition of the United States Geological Survey by Lewis R. Freeman, Glimpses East and West in America, and the Isthmus of Tehuantepec by Herbert Corey. 580 pages.