FIFTH ANNUM REPORT—INDEX. 301 
PAGE). 
Ft. Myers, wells at . 279 
Ft. Ogden, wells at ... 271 
Ft. Pierce, wells at . 246 
Fossils in the hard rock phosphate deposits ... 56 
Frontenac, wells at . 237 
Geneva, wells at . 216 
Geology of eastern Florida. 114 
Gomez, wells at . 273 
Grant, wells at . 237 
Green Cove Springs, wells at . 200 
Gulf coast, flowing areas of.. 158 
Gulf hammock belt . 64 
Hardpan . 128 
Hard rock phosphate belt . 64 
Hard rock phosphate deposits, paper on . 27 
Hastings, wells at . 189 
Hawthorne formation . 117 
Hernando county, phosphates of . 36 
Hibernia, wells at . 202 
Hilliard, wells at . 170 
Hillsboro county, areas of artesian flow in . 258 
location and surface features of . 258 
map of . 259 
water bearing formations of . 258 
Hobe Sound, wells at. 273 
Holy Branch, wells at . 190 
Homestead, wells at . 283 
Hurds, wells at . 191 
Hydrogen sulphide in underground water. 135 
Increased flow with increased depth . 146 
Increased head with increased depth . 146 
Increased temperature with increased depth . 147 
Italia, wells at . 171 
Jacksonville’ formation . 118 
Jacksonville, precipitation at . 126 
temperature at . 123 
wells at . 176 
Johnson, L. C. 41, 44, 50, 51 
Jumeau, L. P. 50, 53 
