218 INDEX TO PUBLICATIONS OF U. S. GEOL. SURVEY. [bull. 215. 
Uinta River, Utah, flow of, measurement of Ann 22, iv, pp 375-377; WS 50 
pp 369, 370-372; WS 66, pp 84, 85-87; WS 75, pp 165, 166 
irrigable lands along Ann 22, iv. p 372 
Uintaite of Uinta Basin, occurrence, geology, etc., of .Ann 22, i, pp 340-358 
Ulrich (E. O. ), work in charge of Ann 22, i, p 77; Ann 23, pp 59-60 
Ulrich (E. O.) and Smith (W. S. T. ), lead, zinc, and fluorspar deposits of 
western Kentucky Bull 213, pp 205-213 
Umatilla River, Oregon, flow of, measurement of Ann 22, 
iv, pp 452-453; WS 51, pp 444-445; WS 66, p 137; AYS 75, p 206 
Umber, production of MR 1900, pp 880, 881, 882, 883; MR 1901, pp 902, 904 
Unconipahgre River, Colorado, flow of, measurement of Ann 22, 
iv, p 392; WS 50, pp 379-380; WS 74, pp 135-139 
seepage on, measurement of WS 50, p 306 
Underground temperatures Ann 1 4, i, pp 1 59-160 
Underground waters. (See Waters, underground.) 
Unga beds of Alaska Ann 22, in, p 533 
Unicoi formation of Tennessee GF 90, p 4 
Union moraine, Ohio-Indiana, distribution, topography, etc., of. .Mon xli, pp 475-494 
Union Peak, Oregon, features of PP 3, p 20 
Union River, Maine, hydrographic data concerning WS 69, p 115 
Union shale of Montana Ann 22, n, p 438 
Uniontown coal of Pennsylvania GF 82, pp 13, 15, 17 
Uniontown limestone of Pennsylvania and West Virginia Bull 65, p 59 
Unit mtown sandstone of Pennsylvania Bull 65, pp 58-59 
Uniontown and Masontown quadrangles, Pennsylvania, geology of GF 82 
Unkar formation of Nevada Bull 208, p 23 
Unkpapa sandstone of South Dakota GF 85, p 3 
Uplands of High Plains, utilization of Ann 22, iv, pp 653-661 
Uplift in Alaska, Copper River district Copper, pp 66-75 
in Indian Territory, Coalgate quadrangle GF 74, p 5 
in Pennsylvania, western GF 82, p 4 
Upper Barren Measures. (See Dunkard group; also Barren Measures.) 
Upper Huronian. (See Huronian.) 
Ural Mountains, Russia, platinum in Bull 193, pp 29-31, 76-81 
Uranium, ores of MR 1901, p 973 
Uranium and vanadium, occurrence, character, and production of MR 1900, 
pp 259-265; MR 1901, pp 268-278 
Utah ; American Fork, flow of, measurement of WS 51, 
pp 417-418; WS 66, p 124; WS 75, p 195 
American Fork, irrigation data relating to WS 52, pp 504-505 
Ashley Creek, flow of, measurement of Ann 22, 
iv, p 365; WS 50, pp 368-369; WS 66, pp 83-84; WS 75, p 173 
irrigation from Ann 22, iv, pp 362-364; WS 75, pp 168-173 
asphalt and bituminous rock deposits in, occurrence, geology, etc., 
of Ann 22,* i, pp 330-364 
Bear River and tributaries, flow of, measurement of Ann 22, iv, 
pp 406-41 1 ; WS 51, pp 413-414; WS 66, pp 120-121 ; WS 75, p 193 
Big Cottonwood Creek, flow of, measurement of WS 51, pp 422-423 
Bingham, ore deposits at Bull 213, pp 105-122 
Blacksmith Fork, flow of, measurement of Ann 22, iv, 
pp 409-410; WS51, pp412-413; WS 66, pp 119-120; Yv 7 S 75, p 192 
borings, deep, in, list of WS 61, pp 59-60 
building stone from, statistics of ..MR 1900, p 662 et seq; MR 1901, p 644 et seq 
cement from, statistics of MR 1900, p 737; MR 1901, pp 721, 722 
