448 FLORIDA GEOLOGICAL SURVEY SIXTH ANNUAL REPORT. 



Production of phosphate for 1913, 86 

 Psychological factors, 395 

 Publications issued by the Survey, 9-10 

 Pumps, 202, 203, 314, 330 

 Purdue, A. H., cited, 87 

 Pure water, 229, 238 

 Putnam County, 23, 60, 183, 320, 325, 

 403 



Quadrat method of studying vegeta- 

 tion, 177 



Qualitative st-udies of vegetation, inad- 

 equacy of, 173. I77> 396 



Quantitative analyses or studies, 173, 

 175-180, 185, 217 



Quincy, 34, 35, 254, 264 



Rafting timber, 239 



Railroads, 171, 172, 185, 223, 226, 228, 



230, 232, 240, 266, 267, 270, 272, 



280, 282, 285-287, 29s, 303, 309, 320, 



394, 403 

 Rain, rainfall, 131, 133-136, 151, I55, I57, 



158, 182-184, 243, 315 

 Rangia cuneata, 44 

 Ranson, Robert, 59, 63 

 Ravines, 211, 217, 218, 354 

 Recent formations, 242, 338 

 Red, Bay (Walton Co.), 217 

 Red hills, 254, 266, 288 

 Reef rock. Lake Okeechobee, 43 

 Reese, Chas. L., cited, 71, 72 

 Relation of vegetation to soils, 173- 



^n, 393, 396 



Resorts, 301, 315, (see also Summer 

 and Winter) 



Reynolds, Miss M. C, cited, 414 



Rhinoceros, fossil, 162 



Rice, 325 



Rice, T. D., soil survey by, (254), 314, 



(326, 327, 415) 

 Richards, R. W., cited, 80 

 River Junction, 54, 412 

 Road materials of Florida, 101-102 

 Roads, condition and statistics of, 102, 



201, 203, 217, 247, 267, 270, 280, 380 



Rock Hill, Washington Co., 201, 412 



Rock outcrops, 193, 195, 196, 198, 200, 

 201, 229, 247, 254, 266, 280, 302, 

 314, 320, 348, 400 



Rocky shoals, 303 



Rogers, Austin F., cited, 68, 79 



Rolfs, P. H., 403 



Root, A. S., soil survey by, 210, (229, 



254, 415) 

 '■Round timber," 240, (351) 

 Rowe, R. W., soil survey by, 193, (194, 



201, 225, 415) 

 Russia, phosphates of, 96 



Sabin, L. S., cited, 48 



St. Andrews, climate of, 183 



St. Andrews Bay, 228, 246, 401 



St. Augustine, 40, 48, 112, 183, 340, 



- 343, 411, 415 

 St. George's Sound, 360, 362 

 St. James Island, 242, 244, 246, 364 

 St. John's County, 338, 388, 390 (see 

 also Anastasia Island, St. Augus- 

 tine) 



St. John's River, 48, 320, 329, 330, 412 



St. Mark's, 309, 398 



St. Mary de Calves Bay, 239, 240 



St. Mary's River, 329 



St. Stephens limestone, 193 



St. Vincent Island, 413 



Salamanders, 182, 226, 230, 231, 243, 



248, 257, 270, 282, 290, 297, 314, 



320, 328, 338, 362, 412 

 Salt marshes, 242, 244, 298, 338, 339, 



342, 388-391 

 Salubrity (?) of fertile regions, 224. 



288 

 Sand and gravel, production of, 102, 



103 

 Sand-hills, "Sandhill" soil, 242, 280, 



281. 288 

 Sand-lime brick, companies producing, 



103, 104 

 Sandstone, 201, 229 

 Sanford, Samuel, 42, 1,12, 193, 2or, 210, 



217, 229, 247, 254, 266, 291, 302, 314, 



320, 326, 338, 413 

 San Pedro Bay, 173, 310, 311, 313 

 Santa Fe River, 315, 370 

 Santa Rosa County, 60, 238, 358, z(>'2 

 Santa Rosa Soimd, 239 



