PT LOT 4, PLAT A, KEYSTONE ACRES REVISED SUB ALSO DESCRIBED AS FOLLOWS; COM S 3373 FT & E 3427.29 FT FR SW COR. SEC. 7, T7S, R3E, SLB&M.; S 0 DEG 2' 46" W 5.93 FT; S 86 DEG 31' 50" W 79.46 FT; N 82 DEG 15' 0" E 2.01 FT; N 82 DEG 15' 0" E 77.9 FT TO BEG. AREA 0.005 AC.