warman.J MOUNT NEOCENE. 151 
Nebraska; cement from, statistics of . _ ... MR 1900, p 745; MR 1901, p 726 
clay products of, statistics of MR 1900, p 695 et seq; MR 1901, p 674 et seq 
coal area and statistics of Ann 22, in, p 13; 
MR 1900, pp 276, 359, 409; MR 1901, pp 287 et seq, 403-404 
coal fields of, production, etc. , of Ann 22, in, pp 13, 333-366 
Elkhorn River, flow of, measurement of Ann 22, iv, pp 329-331; 
WS 50, pp 308-310, WS 66, pp 40-41; WS 75, pp 139-140 
Frenchman River, flow of, measurement of. . WS 50, p 310; WS 74, pp 67-68, 69, 70 
geography of Camp Clarke quadrangle GF 87, p 1 
of Oelrichs quadrangle GF 85, p 1 
of Scotts Bluff quadrangle GF 88, p 1 
geologic and paleontologic investigations in Ann 23, p 40 
Goshen Hole quadrangle in Wyoming and, geology, etc., of WS 70 
limestone production of MR 1900, 
pp 662, 685, 686, 687, 690; MR 1901, pp 644, 645, 667, 668, 669, 670 
Lodgepole Creek, flow of, measurement of WS 50, p 311 
Loup Rivei , flow of, measurement of Ann 22, 
iv, p 328; WS 50, pp 306-307; WS 66, pp 38-39; WS 75, p 137 
maps, geologic and topographic, of. (See Map.) 
Medicine Creek, flow of, measurement of WS 50, p 311 
Niobrara River, flow of, measurement of WS 50, p 311; WS 66, p 25 
North Platte River, flow of, measurement of Ann 22, 
iv, pp 312-314; WS 49, pp 276-278; WS 75, p 126 
Oelrichs quadrangle, geology of GF 85 
Patrick quadrangle in Wyoming and, geology and water resources of WS 70 
Platte River, flow of, measurement of WS 50, 
pp 307-308, 311; WS 66, pp 28-29, 39; WS 75, p 138 
rainfall in western GF 87, p 1 ; GF 88, p 1 
Republican River, flow of, measurement of Ann 22, iv, p 332; 
WS 50, pp 311, 312-313; WS 66, pp 41-42; WS 74, pp 68, 69-70 
Salt Creek, flow of, measurement of WS 50, p 311 
sandstone production of MR 1901 , pp 645, 656, 658, 659 
Scotts Bluff quadrangle, geology of ., GF 88 
stream measurements in, miscellaneous WS 66, p 43 
topographic work in Ann 23, p 129 
topography of Great Plains, portion of Ann 16, n, pp 542-545 
of Patrick and Goshen Hole quadrangles WS 70, pp 22-25 
of Piatt River Basin Ann 13, in, pp 74-75 
of southeastern portion WS 12, pp 12-14 
underground waters of Camp Clarke quadrangle GF 87 
of Scotts Bluff quadrangle. GF 88, p 4 
White River, flow of, measurement of WS 50, p 311 
Neocene fossils; MoJlusca (nonmanne) of North America Ann 3, pp 403-550 
Neocene history of Washington, Ellensburg quadrangle GF 86, p 2 
Neocene rivers of the Sierra Nevada Bull 21 3, pp 64-65 
Neocene rocks; Arikaree formation of Wyoming, eastern WS 70, 
pp 16-18; GF 87, p 2; GF 88, p 3 
Chesapeake formation of Virginia GF 80, p 3 
Columbia formation of Georgia, clays of PP 11, p 92 
Columbia River lava in Idaho, Nez Perce region WS 53, pp 28-42 
Ellensburg formation in Washington WS 55, pp 17-22; GF 86, pp 2-3 
Empire formation of Oregon GF 73, p 3; GF 89, p3 
Genng formation of Nebraska GF 87, p 2; GF 88, pp 2-3 
Grand Gulf formation of Louisiana Bull 184, p 44 
