444 FLORIDA GEOLOGICAL SURVEY SIXTH ANNUAL REPORT. 



Hayes. C. W., cited, 79 



Heilprin, A., cited, 42 



Heimburger, L., analyses by, (193). 



269, 281, 397, 398 

 Henry, A. M., photograph by, 139 

 Hernando County, 60, 120 

 Highland, altitude of, 329 

 High pine land, 173, 203, 257, 297, 301, 



321, 384, 399 

 Hilgard, E. W., cited, 174, 176, 268, 



336, 396, 398 

 Hilliardville, altitude of, 282 

 Hills, 171, 202, 211, 217, 223, 229, 254, 



256, 257, 266, 270, 314. 320, 350, 



352, 372 



Hillsborough County, 76 



Hogs, 222, 279 



Hogtown Prairie, 146, 147 



Holland, 343 



Hollows, 244, 339 (see also Basins, De- 

 pressions) 



Holmes County, 103, 120, 239, 397 



Holmes Valley, 191, 218, 223, 224, 295, 



356, 395, 399, 403 

 Honey, 188, 209, 253, 313 

 Horse, fossil, 162 

 Horse-cass, 301 

 Howe, C. D., cited, 185 

 Hughes Specialty Well Drilling Co., 



109 

 Humus, 194, 210, 211, 215-218, 221, 238, I Key West, 46, 112 



Iron in soils, 123, 195, 230, 268-270, 277, 

 281, 303, 310, 328, 398, 399 (see also 

 ferruginous soils) 

 influence on vegetation (200), 277 



Islands, 97, 98, 182, 229, 242, 243, 338, 

 360-364. 



J. 



Jackson County, 52, 147, 193, 200, 225, 

 346-348, 405, 415 (see also Mari- 

 anna) 



Jacksonville, 109, no, 183, 336, 394, 411 



Jasper, 264. 328 



Jefferson County, 120, 126, 130, 254, 

 255, 264, 266, 302, 310, 397, 404, 412, 



415 



Johnson, L. C, cited, 412 



Jones, B. D., cited, 303, 413 



" G. B., soil surveys by, 193, (194. 

 201, 225, 247, 254), 266, (267, 280), 

 302, 310, (326, 327, 415) 



K. 



Kaolin or ball clay, 23, 24, 320 

 Karst topography, 314 

 Katz, F. J., quoted, 26-27 

 Kearney, T. H., cited, 396 

 Kentucky, 91, 176 

 Key Vaca, well on, 112 



269, 270, 272, 281, 301, 319, 398, 399 

 Hunting, 279 



Huntington, climate of, 183 

 Hydrated lime, 36, 38, 39 

 Hydraulic mining of phosphate. 82, 93 



Ichetucknee Spring, 123, 291 

 Illinois, 176, 277 

 Illustrations explained, 189 

 Improved land, 188, 189, 200-336, 393, 



394 



Impurities of phospliate rock, 69-71 



Indiana, 176, 415 



Indians, 48, 136, 145, 278, 410, 416 



Infusorial earth, 26-27 



Insects, 182 (see also .A.nts, Doodle- 

 bugs, Mosquitoes) 



Irish potatoes, 209. 24T, 253, 265, 325, 

 22>7 



Keys of Florida, 336 



Keyster, H. R., sample of phosphate 



contributed by, 85 

 Kirk, N. M., soil survey of Bradford 



Co., (326-328, 415) 

 Knox Hill country, 191, 217-223, 356, 



395, 399, 403 

 Kolbe, L. A., soil survey by. C229), 242, 



(41S) 

 Krome, W. J., 63 



L. 



Lafayette County, 303, 313, 382 

 Lafayette formation, 193, 194, 201., 210. 



229, 230, 267 

 Lagoons, 338 



Lake Alfred, (see Bartow Junction) 

 Lake Butler, 386 

 Lake Chipola, 248 

 Lake City, 183, 264, 328 



