PART LOT 20, PLAT A, RAVENHURST SUB DESCRIBED AS FOLLOWS; COM N 253.98 FT & E 238.82 FT & S 73.38 FT FR NW COR. SEC. 21, T5S, R2E, SLB&M.; S 12 DEG 12' 54" E 49.63 FT; ALONG A CURVE TO L (CHORD BEARS: S 18 DEG 54' 28" W 32.4 FT, RADIUS = 50 FT); N 79.16 FT TO BEG. AREA 0.008 AC.