ILLUSTRATIONS.
PLATE No. FOLLOWING PAGt
io. Fig. I. Exposure of hardpan at Black Bluff on Clark's Creek, eight miles from Fernandina ........................
Fig. 2. Artesian well used for power, Melbourne, in Brevard
County ............................................ 88
ii. Fig. I. Palmetto flatwoods, Amelia Island .....................
Fig. 2. Palmetto flatwoods, Ft. Myers.....................
12. Fig. i. Scrub, east side of Lake Kingsley, Clay County ..........
Fig. 2. Sandy pineland, DeLeon Springs...............
Fig. 3. Open flatwoods, three miles east of DeLeon Springs...... 96
13. Fig. I. Everglades west of Ft. Lauderdale ......................
Fig. 2. Small prairie, four miles west of Sebastian .............
Fig. 3. Turnbull Hammock, one mile west of Daytona .......... 96
i4. Fig. I. Sand dune near Mayport ..............................
Fig. 2. Ancient sand dune, two miles west of Daytona ........
Fig. 3. Exposure at Saw Pit landing, St. Marys River ......... 96
05. Map showing areas of artesian flow in Florida................. i2o
1 EXT FIGURES.
Fig. 6. Artesian basin ................ ............................... 1o9
Fig. 7. Artesian slope ............................... 110
Fig. 8. Artesian flow from unconfined horizontal strata ................. III
Fig. 9. Artesian flow from cavities in limestone ........................ III
Fig. io. Method of measuring artesian flow ............................ ji9
Fig. i. Map of flowing area of Nassau and Duval Counties ............. 135
Fig 12. Map of flowing area of St. Johns County ....................... 143
Fig. 13. Map of flowing area of Clay and Putnam Counties .............. 155
Fig. 14. Map of flowing area of Orange County ......................... 167
Fig. 15. Flowing well on Lake Jessup, Orange County ................... 172
F ig. i6. Map of flowing area of Volusia County ........................ 175