warman] APPALACHIAN ARKANSAS. 45 
Arikaree formation of Nebraska GF 87, p 2; GF 88, p 3 
of Wyoming, eastern WS 70, pp 16-18 
Arizona; Bisbee, copper deposits at Bull 213, pp 149-157 
borings, deep, in, list of WS 57, p 11 
building stone from, statistics of... MR 1900, p 662 et seq; MR 1901, p 643 et seq 
cement investigations in Bull 213, pp 37.1-379 
clay products of, statistics of MR 1900, p 695 et seq; MR 1901, p 674 et seq 
Clifton, copper deposits at Bull 213, pp 133- 1 40 
coal in MR 1901, p 360 
Colorado River, flow of, measurement of WS 50, p 387; WS m, p 104 
copper from, statistics of MR 1900, 
pp 143, 144, 158-159; MR 1901, pp 160, 161, 170-171 
copper deposits at Bisbee Bull 213, pp 149-157 
at Clifton Bull 213, pp 133-140 
geologic and paleontologic investigations in Ann 22, 
i, pp 85, 102; Ann 23, pp 40, 48, 52, 53-54; Bull 213, pp 23-24 
Gila River, cement investigations on Bull 213, pp 372-379 
flow of, measurement of Ann 22, 
iv, pp 397-398; WS 50, pp 385-386; 
WS 66, pp 98-99; WS 75, pp 179-180 
Globe copper district, geology of PP 12 
gold and silver from, statistics of MR 1900, 
pp 109-113; MR 1901, p 119 et seq 
law of March 20, 1901, authorizing counties to acquire storage-reservoir 
sites WS 73, pp 1 1-12 
lead from, statistics of MR 1900, p 196, MR 1901, p 201 
limestone production of MR 1900, 
pp 662, 685, 686, 687; MR 1901, pp 643, 644, 667, 668, 669, 670 
McDowell reservoir, plans for, cost, etc WS 73, pp 16-22 
maps, geologic and topographic, of. (See Map.) 
marble production of. . .MR 1900, pp 662, 683, 684; MR 1901, pp 643, 644, 664, 665 
molybdenum in MR 1901, p 267 
nickel in '. MR 1901, p 243 
ore deposits of Globe copper district PP 12, pp 114-163 
petrified forest in MR 1900, pp 763-766; MR 1901, pp 756-758 
physiography of, outline of PP 12, pp 1 4-16 
platinum in Bull 193, pp 33, 51 
Salt River, flow of, measurement of WS 66, 
pp 99-100, 101-102; WS 75, pp 178, 179 
water storage on WS 73 
Salt River reservoir, capacity, cost, etc WS 73, pp 32-52 
sandstone production of MR 1900, 
pp 662, 670, 671, 672, 673; MR 1901, pp 643, 644, 656, 657, 658, 659 
Tonto Creek, flow of, measurement of WS 66, pp 100-101 ; WS 75, p 178 
topographic work in Ann 22, 
i, pp 137, 138, 144, 145, 158-159, 163, 171; Ann 23, pp 130, 146, 154 
turquoise in MR 1901, p 761 
Verde River, flow of, measurement of , WS 66, 
pp 102-103; WS 73, pp 13-16; WS 75, p 177 
water storage on WS 73, pp 12-22 
water storage on Salt River WS 73 
on Verde River WS 73, pp 12-22 
Arkansas; bauxite from, statistics of MR 1900, p 231 ; MR 1901, p 227 
borings, deep, in, list of WS 57, j> 12 
building stone from, statistics of : MR 1900, 
p 662 et seq; MR 1901, p 643 et seq 
