SCHMECKEBIER.] POWELL, AND WHEELER SURVEYS. 87 



Colorado, Central City district, mines of H, Ann 7, pp 2S0-293 



climate of H, Ann 10, pp 315-317 



of Denver district H, Ann 3, pp 139-142; H, Ann 1-3, pp 135-138 



of Kansas, western, and eastern H, Ann 4, pp 453-456 



coal in H, Ann 4, pp 322-326 r W, in, pp 631-636 



Boulder Creek and Pole Creek H, Ann 3, pp 93-95; 



H, Ann 1-3, pp 193-195 

 east of Front Eange, character, distribution, etc., of. . .H, Ann 7, pp 110-128 



Trinidad field W, in, Supp, pp 102-126, 389-393 



coal and iron in K, iii, pp 481-485 



coal fields of H, Unci 1, pp 44-65 



Coleoptera collected in H, Ann 7, pp 566-571 



collected in California, Nevada, Utah, Arizona, New 



Mexico and W, v, pp 809-827 



in New Mexico, California and W, 1876, pp 296-300 



Colorado City, geology between Denver and H, Ann 3, 



pp 37-46; H, Ann 1-3, pp 137-146 



geology between Fort Union and H, Ann 3, pp 47-58 



springs near H, Ann 3, pp 118-120; H, Ann 1-3, pp 116-118 



Colorado Springs, astronomical observations at W, Unci 3, pp 47-82 



geology near H, Ann 6, pp 100-104 



Colorado Range, geology of K, ii, pp 2-72 



geology of east slope of, from Cache la Poudre River to Pikes Peak. .H, Ann 7, 



pp 17-36 



Denver, birds of vicinity of W, Unci 4, pp 55-69 



climate of vicinity of H, Ann 3, pp 139-142; H, Ann 1-3, pp 135-138 



communication between San Juan mines and, means of H, Bull, 



vol I, ser 2, No 3, pp 145-149 



geology between Cheyenne, Wyoming, and H, Ann 3, 



pp 11-37; H, Ann 1-3, pp 111-137 



between Colorado City and H, Ann 3, 



pp 37-46; H, Ann 1-3, pp 137-146 



Diamond Peak, structure of UM, pp 204r-206 



Dinosaurian from Dakota beds of H, Bull, vol in. No 4, pp 805-806 



Diptera collected in Arizona and W, v, pp 803-807 



Dolores River, geology near H, Ann 9, pp 53-58, 263-267 



Dry Mountains, structure of UM , pp 206-208 



Eagle River, geology along H, Ann 7, pp 70-78 



Eagle River Mountains, topographic features of H, Ann 7, pp 383-384 



Eagle River Valley, geology of H, Ann 8, pp 79-84, 106-107, 



111, 113, 114-116, 118-120, 122, 124-125, 129-130, 135, 171-172 



elevations in , H, Ann 7, pp 667-669, 678-681; 



H, Ann 8, pp429^33, 441^42; H, Bull, vol v, No3, pp 456-457; 

 H, Miscl 1 (3d ed), pp 13-14; H, Miscl 1 (4th ed) pp 62-66 



Elk Mountains, eruptive masses in H, Bull, vol in. No. 3, pp 555-557 



geology of H, Ann 7, pp 58-69, 250-261; H, Ann 8, pp 54^71 



mines in H, Ann 7, pp 304-305 



Elkhead Mountains, geology of K, ii, pp 167-180 



Empire, mines at H, Ann 3, p 114; H, Ann 1-3, p 112 



Entomostraca from H, Bull, vol in. No 1, pp 151-155 



erosion in eastern, peculiar forms of H, Bull, vol i, ser 2, No 3, pp 210-211 



some striking products of H, Bull, vol iv. No 4, pp 831-864 



eruptive mountains in, on a peculiar type of H, Bull, vol in. 



No 3, pp 551-564 

 Escalante Hills, geology of K, n, pp 287-288 



