32 
Florida geological survey— 14TH annual report 
Two companies were actively engaged in the manufacture of sand- 
lime brick in Florida during 1920, the Bond Sandstone Brick Company, 
Lake Helen, and the Plant City Composite Brick Company, Plant City. 
The production is included with the total mineral production of the 
state. 
WATER 
The total sales of mineral water in Florida during 1920, as shown by 
returns from the owners of the wells and springs, show a slight increase 
in quantity of production and a great increase in value. There were 
only three producers that made returns, so the amount and value cannot 
be disclosed. 
The following companies reported the sale of mineral water for 1920: 
Espiritu Santo Springs, Safety Harbor. 
Good Hope Water Company, Jacksonville. 
Purity Springs Water Company, Tampa. 
SUMMARY 
Common or building brick, fireproofing brick, tile and drainage tile.$ 312,150 
Lime and limestone, including lime and ground limestone for agricul¬ 
tural use, and crushed rock for railroad ballast, concrete and road 
material . 569,097 
Sand and gravel . 117,601 
Phosphate rock. 19,464,362 
Mineral products not separately listed, including ball clay, fuller’s earth, 
pottery products, sand-lime brick, mineral waters and peat. 2,972,594 
Total mineral production during 1920 valued at.$23,435,804 
