22 FLORIDA GEOLOGICAL SURVEY-I5TI-I ANNUAL REPORT SAND AND GRAVEL The sand produced in Florida is used principally in building for mixing in concrete and mortar. Other reported uses are, paving or road making and engine sand. The gravel is reported as being used only for paving and road making. The total production of sand and gravel in 1922 was 246,849 short tons, valued at $147,924. Acme Sand Company, Leesburg. Escambia Sand and Gravel Company, Flomaton, Ala., and Tarzan, Fla. Crystal River Rock Company, Crystal River and Leesburg. Florida Gravel Company, Quincy and River Junction. Interlachen Sand and Gravel Company, Interlachen. Lake Weir Washed Sand Company, Ocala. Leesburg Sand and Supply Company, Leesburg. Tallahassee Pressed Brick Company, Havana. Tampa Sand and Shell Company, Tampa. White Sand Company, Orlando. A. T. Thomas Company, Ocala. SAND-LIME BRICK Two companies were actively engaged in the manufacture of sandlime brick in Florida during 1922. The production and value is included in the table showing the total mineral production of the State for the years 1921 and 1922. The companies reporting production were: Bond Sandstone Brick Company, Lake Helen. Plant City Brick Company, Plant City and Tampa.