On September 19, 1962, a sample of sand produced by the Kapco Construction Company was received by the Research Division. This material was sampled at the quarry in Logan County and forwarded to the Research Division by personnel from District No. 3 of the Bowling Green Office. The sample was submitted for laboratory evaluation in regard to possible use of the material as fine aggregate in Class A concrete.
Digital Object Identifier
Hughes, Ronald D., "Laboratory Test Results on Natural Sand Produced by the Kapco Construction Company in Logan County" (1962). Kentucky Transportation Center Research Report. 1192.