“…concerned itself with preschool white and Negro children in Austin, Texas, and that of Price (22) with school children in Gainesville, Florida. T h e bulk of Clark and Clark's work (3,4,5,6) was conducted in Washington, D. C., and apparently only in one instance ( 6 ) were subjects from Arkansas included. E. Horowitz,in his early work (17), employed subjects from Tennessee and urban and rural Georgia as well.…”