North American Landscapes by Robert Abramson
starting from top left: 1.LaMar Valley, Yellowstone N.P. 2.Baja California 3.Denali N.P., Alaska 4.Teton Mountains, Wyoming 5. Teton Mountains 6.Norris Basin, Yellowstone N.P. 7.New Hemphsire 8.The Keys, Florida 9.Mexico 10. Oakland Estuary, Oakland CA.