Santa Rosa Island. Sale of land, Santa Rosa, Fla., report to accompany S. 3991 [declaring certain designated purposes with respect to parts of Santa Rosa Island in Florida to be " public purposes " within meaning of proviso in sec. 7 of act approved Mar. 12, 1926, authorizing use for permanent construction at military posts of proceeds from sale of surplus War Department real property, and authorizing sale of certain military reservations]; submitted by Mr. McSwain.