GENERAL 
INDEX. 
U 
Udden, J. A, 68 
Underground solution in the limestone, 
96, 108, 118, 133, 137 
Upper Cretaceous, 27 
Ursus floridanus, 46 
U. S. Clay Testing Laboratory, ill 
U. b. Coast and Geodetic Survey, 92 
U S. Geological Survey, 13, 69, 92, 113 
U. S. National Museum, 35, 38, 39, 41, 
48, 58, 60, 61, 64, 65, 69, 78 
U. S. Weather Bureau, 91 
V 
Value of minerals produced in Flor¬ 
ida, 10 
Van Valkenburg Creek, 22 
Vaughan, T. W., 19, 69, 70, 78, 109 
Vegetation of an area in northern 
Florida, 92, 117 
Vero, 19, 20, 21, 22, 23, 24, 25, 26, 27, 
28, 30, 3L 35, 36, 38, 40, 43, 47, 48. 
49, 50, 52, 55, 57, 59, 61, 62, 64, 66, 
69, 78, 82, 141 
Vertebrate remains from Vero, 32, 35, 
36, 43, 70, 7L 75, 77, 141 
Viburnum angustifolium, 29 
dentatum, 29, 31 
nudum, 29, 30, 31 
serotinum, 29 
Virginia, 24, 57, 90 
Vitis austrina, 28 
“ coriacea, 28 
“ rotundifolia, 28, 30 
Vulpes fulva, 57, 58, 61, 63 
“ latidentatus, 58 
“ macroura, 57 
“ palmaria, 46, 57, 58, 63 
151 
W 
Wacissa, 90, in, 112 
Wacissa Springs, 113 
Wakulla, 89 
Wakulla County, 12, 91, 92, 97, 99, 100, 
101, 104, 109, in, 112, 115, 137 
Wakulla River, 99, 113, 130, 132, 136, 
137 
Wakulla Springs, 99, 113, 119, 128, 137 
Wakulla Springs* fossils taken from, 
no 
Wakulla Springs, solids removed by, 
119 
Washington Academy of Sciences, 70 
Water lettuce, 22 
Water oak, 24 
Water shield, 26 
Waukeenah, 90 
Weills, Isaac M., 49, 53 
Wells, test for oil, 97 
Wells, artesian, 112, 113 
West Indies, 21, 28 
Williston, S. W., 68 
Wisconsin drift, 33, 68 
Witter, F. M., 68 
Wood implement, 82 
Wolf, 59, 76 
Wyoming, 60 
X 
Xanthium, 29, 30 
“ glabratum, 29 
Z 
Zizyphus, 27, 30, 31 
“ obtusifolia, 28 
“ vulgaris, 28 
