502 INDEX. 



K. 



Page. 



Kaknah Creek 105 



King, Clarence, map referred to 45 



Lacustrine deposits of Nebraska, origin of 250 



Mollusks in 266 



Ladd, S. B., M. E., report of 435 



Lake Creek „ 48 



Fork of Gunnison River 94 



rate of fall of 447 



Lower Twin 49 



San Cristoval 203, 455 



San Miguel , 228,477 



La Plata group 208 



Latitudes 432 



Lead 175 



Leidy, Prof. Jos ..21,24,140 



Length of Loess age in Nebraska 253 



Lesquereux, Leo 15,21,118,128,140 



Lesquereux, Leo, letter to Dr. Hayden 273 



on fossils from Carboniferous strata from Caiion City 42 



report of 271 



Letter of A. C. Peale to Dr. F. V. Hayden 75 



Ernest Ingersoll to Dr. F. V. Hayden 385 



F. V. Hayden to Secretary of the Interior 1 



Henry Gannett to Dr. F. V. Hayden 413 



Leo Lesquereux to Dr. F. V. Hayden 273 



S. B. Ladd to Dr. F. V. Hayden 435 



W.H.Holmes to Dr. F. V. Hayden 59 



Life of Loess age in Nebraska 254 



Lignitie group 20, 24, 26, 29, 30, 33, 34, 44, 140, 152, 275, 289 



at Canon City 28 



conclusions in regard to „ 35, 155 



fossils of 32 



history of 19 



sections of 30,31,33,34 



Lime Creek 210 



List of authorities on Mollusca 407 



localities of Mollusca 386 



Little Giant lode , 235 



Lizard's Head 207,476,483,485 



Lode, Big Casino 236 



Comstock „ „.. 234 



Excelsior 235 



Green Mountain 234 



Highland Mary 233 



Little Giant 235 



Ouray 236 



Pelican 236 



Pride of the West 234 



Prospector 236 



Eobert Bruce 234 



Yreteva 234 



Lodes, age of , , 237 



occurrence of 232 



origin of 238 



Loess age, length of 253 



life of 254 



deposits of Nebraska 245 



analyses of 236 



causes of peculiarities 248 



fruit on 249 



scenery of 250 



Longitudes 432 



Los Pinos Indian agency 95 



Eio 446 



Lower Cretaceous 128 



Twin Lake 49 



