214 INDEX TO PUBLICATIONS OF U. S. GEOL. SURVEY, [bull. 215. 
Texas; irrigation, laws relating to, statement of WS 71, pp 125-127 
irrigation, systems of, in WS 71 
Lampasas River, flow of, measurement of WS 66, p 6C| 
hydrographic data concerning WS 50, pp 335-336 
Leon River, flow of, measurement of WS 66, p 60 
hydrographic data concerning WS 50, p 334 
Leona River, hydrographic data concerning WS 50, pp 342-343 
lime production of, in Austin quadrangle GF 76, p 7 
limestone production of MR 1900, pp 662, 
685, 686, 687, 691- MR 1901, pp 644, 645, 667, 668, 669, 670 
Little River, flow of, measurement of _ WS 66, pp 60-61 
Los Moras Creek, hydrographic data concerning WS 50, pp 344-345 
map, geologic and topographic, of. (See Map.) 
Mill Creek, flow of, measurement of WS 66, p 62 
mineral springs of MR 1900, pp 901 , 902; MR 1901, pp 963, 964 
Mud Creek, hydrographic d ita concerning WS 50, p 34a 
Nacogdoches oil and gas field Bull 184, pp 53, 54 
natural gas in, statistics of MR 1 900, 
pp 634, 635, 637, 638, 650; MR 1901, pp 617, 619, 620, 621, 631 
northwest boundary of Bull 194 
Nueces River, hydrographic data concerning WS 50, p 343 
oil in, statistics of MR 1900, pp 540^ 
541, 543, 57:5-583; MR 1901, pp 530, 531, 533, 534, 565-582 
in Austin quadrangle GF 76, p 7 
oil fields of, geology, etc., of Bull 212 
of the Gulf Coastal Plain Bull 213, pp 345-352 
oil and gas fields of northern Bull 184, pp 5-29 1 . 
of Upper Cretaceous and Tertiarv formations of western Gulf coast. .Bull 184, 
pp 31-62 
Pecos Liver, How of. measurement of WS 50, 
pp 358-361, 362-363; WS 66, pp 76-78; WS 75, p 160 
Pecos Valley irrigation systems WS 71, pp 21-24 
Pinto Creek, hydrographic data concerning WS 50, p 3456 
Port Arthur-Sabine Pass oil district Bull 212, pp 104-113 
quicksilver in '. MR 1901, p 237 
rice culture, area devoted to, by counties WS 71, p 124 
rice irrigation systems in WS 71, pp 82-124 
Rio < Jrande, flow of, measurement of Ann 22, xv, pp 353-357; WS 50, 
pp 346-358, 364-366; WS 66, pp 70-76, 80-82; WS 75, pp 155-163 
rivers of, flow of, in 1900 WS 50, pp 332-333 
road material in Austin quadrangle GF 76, p 8 
salt production of MR 1900, p 837; MR 1901, p 855 
San Antonio and vicinity, irrigation systems at WS 71, pp 51-62 
San Antonio River, flow of, measurement of WS 50, pp 340-342 
San Felipe Springs, flow from, measurement of WS 50, p 345 
sandstone production of ~ _ . .. MR 1900, pp 662, 
670, 671, 672, 675; MR 1901, pp 644, 645, 656, 657, 658, 659f 
Saratoga oil district Bull 212, pp 119-122 
sewage farm near San Antonio WS 71, p 56 
soils of Austin quadrangle GF 76, p 8 
Solado River, flow of, measurement of WS 66, p 60 
Sour Lake oil district .Bull 212, pp 113-119 
Staked Plains, irrigation on WS 71, p 78 
tin deposits at El Paso Bull 178; Bull 213, pp 99-102 
topographic provinces of Ann 21, vn, pp 27-28; GF 76, p 1; TF 3, pp 1-2 
