128 
FLORIDA GEOLOGICAL SURVEY 
Leidy, Joseph, cited, 64, 66 
Leon County, 37, 49, 100 
Liberty County, 11, 16, 23, 24, 25, 26, 
30 , 37 
Lime and limestone, production of, 
109 
Little River, 36, 37, 39, 40, 99, 100 
Loughridge, R. H., 50 
Lowry, old swamp deposit near, 53 
Louisville and Nashville Railroad, 14, 
81, 90, 94 
Lund, W. P., cited, 59 
M 
McGowan, W. L., 18 
Manatee Fuller’s Earth Corporation, 
104 
Mansfield, Wendell C., 71, 117 
Marianna, 79, 83, 84, 85, 89, 90, 91 
“ elevation at, 81 
Marianna and Blountstown Railway, 
32, 81 
Marianna limestone (formation), 84, 
87, 90 
“ structure of 90 
Marls near DeLand, 117 
Matson, G. C., 50, 93, 117 
Maysville, S. C., 126 
Merriam, J. C., cited, 65 
Merrill, G. P., 19 
Merychippus, 18 
Mexico, tapirs of, 58 
Midway, 18, 36, 39, 40, 
“ levels of fuller’s earth at, 100 
Mineral waters, production of, 109 
Miocene, 18, 28, 37, 39, 41, 44, 50, 51, 
52, 53, 54, 87, 91, 100, 101, 117, 
118, 119 
Mississippi, lower jaw of tapir from, 
64 
Morrison Springs, 85 
Mosquito Creek, 48 
Mystic lake near Bristol, origin of, 
46 
N 
Nashua marl, 117, 118, 126 
New River, 25, 52 
Nicaragua, tapirs of, 58 
O 
Oak Hill in Washington County, 97 
Ocala, fossils from cavern deposits 
near, 68 
Ocala limestone (formation), 84, 87, 
89, 90 
structure of, 89 
Ocklocknee Brick Company, 17 
Ocklocknee River, n, 12, 17, 26, 30, 33, 
34 , 36, 37 , 39 , 44 , 93 , 95 , 99 , 100, 
101 
Oil and gas, 98 
Okahumpka, kaolin mined at, 103 
Oligocene, 28, 53, 87, 90, 95, 97, 101 
Orange City, marls near, 124, 126, 127 
“ fossils from, 124-125 
Oregon, 65, 66 
Ostrea haitensis, 92 
sculpturata Conrad, 128 
“ virginica Gmelin, 128 
P 
Pablo Beach, 104 
Palmer, cited, 58 
Panama, tapir of, 58 
Panama City, 85 
Parrott’s Mill Creek, exposures on, 34 
Pea River, exposures on, 34 
Peat, production of, 104 
Pennsylvania, 64 
Petroleum deposits, 54 
Pew, Arthur, levels by, 32, 80, 81 
Phacoides (Bellucina) waccamawen- 
sis Dali, 127 
“ tuomeyi Dali, 128 
Philadelphia Academy of Sciences, 64 
Phosphate mining companies of Flor- 
ida, 106-107 
Phosphate production, 23, 105-106 
Physiographic development of an area 
in western Florida, 95 
