VARMAN] TERRACES TEXAS. 213 
Texas; Barton Springs, flow from WS 50, p 338 
Beaumont oil field Bull 184, pp 56-59; MR 1901, pp 565-578 
geology, etc. , of Bull 212, pp 68-104 
Spindletop pool, list of producing wells, depth, etc Bull 212, po 77-85 
Beaumont region, rice irrigation systems in WS 71, pp 86-102 
Blanco River, flow of, measurement of WS 50, p 338 
borings, deep, in, list of WS 61 , pp 50-59 
Bosque River, flow of, measurement of WS 66, p 59 
Brazos River, flow of, measurement of WS 50, 
pp 333-334; WS 66, pp 58-59; WS 75, pp 150-151 
Brazos Valley region, rice irrigation systems in WS 71, pp 103-107 
Brownsville irrigation system WS 71 , p 124 
building stone from, statistics of . .MR 1900, p 662 et seq; MR 1901, p 644 et seq 
in Austin quadrangle GF 76, p 7 
Carrizo Springs Creek, flow of, measurement of WS 66, p 63 
cement from, statistics of MR 1900, pp 737, 745; MR 1901, pp 721, 722, 726 
material for, in Austin quadrangle GF 76, p 7 
clay, brick, in Austin quadrangle GF 76, p 7 
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, 439-441; MR 1901, pp287 et seq, 432-434 
coal fields of, production, etc., of Ann 22, in, pp 13, 402-409 
Coastal Plain of GF 76, pp 1-2 
Colorado River, flow of, measurement of . WS 50, 
pp 336-338; WS 66, p 64; WS 75, p 152 
Colorado Valley, irrigation systems in WS 71, pp 70-76 
rice irrigation systems in WS 71, pp 107-123 
Comal River, flow of, measurement of WS 50, pp 339-340 
Concho River, flow of, measurement of WS 66, pp 61-62 
Corsicana oil and gas field : Bull 1 84, pp 54-55 
Devils River, flow of, measurement of WS 50, 
pp 363-364; WS 66, p 79; WS 75, p 161 
drainage of GF 76, p 2; TF 3, pp 9-11 
Edwards Plateau, geographic features of GF 76, p 1 
irrigation systems of WS 71, pp 25-51 
El Paso, tin deposits near Bull 178; Bull 213, pp 99-102 
Franklin Mountains, structure, formations, ores, and veins of ..Bull 178, pp 11-15 
gas and oil fields of northern Bull 184, pp 5-29 
of Upper Cretaceous and Tertiary formations of western Gulf coast. .Bull 184, 
pp 31-62 
gazetteer of Bull 190 
geography of Austin quadrangle GF 76, p 1 
< >t Nueces quadrangle GF 42, p 1 
of Uvalde quadrangle GF 64, p 1 
geologic history of Austin quadrangle GF 76, p 7 
geologic and paleontologic work in.. Ann 22, i, p 81, 87-88; Ann 23, pp 45, 46-47 
gold and silver from, statistics of ..MR 1900, pp 109-113; MR 1901, p 119 et seq 
granite production of MR 1900, 
pp 662, 663, 664, 665, 669; MR 1901, pp 644, 645, 651, 652, 653, 654 
Guadalupe River, flow of, measurement of WS 66, pp 62-63 
Gulf Coastal Plain, geology of Bull 212, pp 15-67 
gypsum from, statistics of MR 1900, p 830; MR 1901, pp 846, 847 
High Island oil district Bull 212, pp 122-125 
iron and steel from, statistics of MR 1900, 
pp 43, 57, 96; MR 1901, pp45, 63, 76, 91 
