(AZ., UT., CO., NM, - Colorado River)CANYONS OF THE COLORADO RIVER, Jean Claude Gal and Lin Ottinger, 1984 A colored relief map for the complex basin of the area that covers portions of the four corner states. It's a hand painted map of the area uncluttered by names, but including numbered and lettered keys for all the features parks, cities and geographic features. Small amounts of exaggeration of scale help convey a three dimensional feel to the overall. Uncommon. Condition is very good on this done on very thick stock. Image size is approximately 23 x 33 (inches).