6 FLORIDA GEOLOGICAL SURVEY I3TH ANNUAL REPORT 



logical Survey; (2) mineral industries; (3) the fuller's earth deposits of 

 Gadsden county, with notes on similar deposits found elsewhere in the State 



Third Annual Report, 1910, 397 pp., 28 pis., 30 text figures.* 



This report contains: (i) a preliminary paper on the Florida phosphate 

 deposits; (2) some Florida lakes and lake basins; (3) the artesian water sup- 

 ply of eastern and southern Florida; (4) a preliminary report on the Flor- 

 ida peat deposits. 



Fourth Annual Report, 191*2, 175 pp., 16 pis., 15 text figures, 

 one map. 



This report contains: (i) the soils and other surface residual materials 

 of Florida, their origin, character and the formations from which derivedf; 

 (2) the water supply of west-central and west Floridaf; (3) the production 

 of phosphate rock in Florida during 1910 and 191 1. 



Fifth Annual Report, 1913, 306 pp., 14 pis., 17 text figures, 

 two maps.* 



This report contains: (i) origin of the hard rock phosphates of Flor- 

 idat; (2) list of elevations in Florida; (3) artesian water supply of eastern 

 and southern Floridat ; (4) production of phosphate in Florida during 1912; 

 (5) statistics on public roads in Florida. 



Sixth Annual Report, 1914. 451 pp., 90 figures, one map.* 



This report contains: (i) mineral industries and resources of Florida! ; 

 (2) some Florida lakes and lake basins ; (3) relation between the Dunnellon 

 and Alachua formations ; (4) geography and vegetation of northern Flor- 

 idaf. 



Seventh Annual Report, 191 5, 342 pp., 80 figures, four maps.* 



This report contains: (i) pebble phosphates of Floridat; (2) natural 

 resources of an area in Central Floridat; (3) soil survey of Bradford 

 countyt; (4) soil survey of Pinellas countyt. 



Eighth Annual Report, 1916, 168 pp., 31 pis., 14 text figures. 



* 



This report contains: (i) mineral industries; (2) vertebrate fossils, in- 

 cluding fossil human remainst- 



