PART PLAT A, COLUMBIA STEEL ADD SUB DESCRIBED AS FOLLOWS:; COM S 557.31 FT & E 546.33 FT FR NW COR. SEC. 17, T7S, R3E, SLB&M.; N 89 DEG 5' 14" W 7.52 FT; S 1 DEG 0' 0" W 12.28 FT; S 89 DEG 0' 0" E 7.72 FT; N 0 DEG 3' 11" E 12.29 FT TO BEG. AREA 0.002 AC.