PT LOT 4, PLAT A, KEYSTONE ACRES REVISED SUB ALSO DESCRIBED AS FOLLOWS; COM S 3249.51 FT & E 2636.18 FT FR SW COR. SEC. 7, T7S, R3E, SLB&M.; N 52 DEG 12' 14" E 18.61 FT; S 0 DEG 24' 10" W 100.24 FT; ALONG A CURVE TO R (CHORD BEARS: N 12 DEG 47' 41" W 64.48 FT, RADIUS = 141.24 FT) ARC LENGTH = 65.06 FEET; N 0 DEG 24' 10" E 25.99 FT TO BEG. AREA 0.025 AC.