378 
FLORIDA GEOLOGICAL SURVEY—THIRD ANNUAL REPORT. 
Page 
Artesian head or pressure, measurement of, at— 
Jacksonville, Duval Co. 140 
Leno, Clay Co. 158 
Lotus, Brevard Co.188,189 
Melbourne, Brevard Co. 186 
Melbourne Beach, Brevard Co.188,189 
Middleburg, Clay Co. 159 
Monroe, Orange Co_:. 172 
Orange Mills, Putnam Co. 163 
Palatka, Putnam Co. 164 
Panama City, Washington Co. 124 
Picolata, St. Johns Co. 148 
Punta Gorda, DeSoto Co. 124 
Rockledge, Brevard Co. 190 
Rodman, Putnam Co.. 165 
St. Augustine, St. Johns Co...151, 152 
Sanford, Orange Co. 173 
San Mateo, Putnam Co. 166 
Sebastian, St. Lucie Co. 195 
Seville, Volusia Co. 182 
Tropic, Brevard Co. 189 
Williams Crossing, Clay Co. 160 
Yelvington, St. Johns Co. 153 
Artesian slope, defined..109-110 
Artesian water, analyses of.133,134, 140,156, 157, 158, 165,166,177, 178 
179, 180, 183,185, 187, 189,191, 194, 195 
definition of ... j.107,108 
from unconfined horizontal beds.iio-m 
increased flow with increased depth. 113 
increased head with increased depth.. 113 
increased temperature with increased depth. 114 
loss of head and reduction in flow of. 115 
necessity of guarding against waste of. 118 
of Florida, source of. in 
“ “ depth of. 112 
used for power.162, 185,186, 187, 189 
Artesian water supply of eastern Florida, report on. 77-195 
Ashley, G. H. s writings of. 359 
B. 
Bahrenberg, J. H. & Bro., wells of. 163 
Baker, T. R. 206 
Baker-Wingfield Co., well of. 124 
Baldwin, wells at. 138 
Barnhart, J. H., assistance from.. 207 
Bartlett, Frank, log of well by. 148 
wells drilled by..148, 153 
Bartlett, H. H., writings of. 359 
Bartram, Wm., description of Suwannee River by. 242 
Bastin, E. S., on peat of Maine. 359 
Bay swamp of Columbia and Baker Counties. 256 
