A PORTION OF LOTS 1 - 3, PLAT A, BILLINGS TECHNOLOGY PARK REV. SUB BETTER DESCRIBED AS FOLLOWS; COM S 161.7 FT & E 799.67 FT FR N 1/4 COR. SEC. 20, T7S, R3E, SLB&M.; N 42 DEG 3' 27" W 299.12 FT; N 47 DEG 53' 54" E 70.28 FT; S 47 DEG 55' 27" E 300.1 FT; S 47 DEG 34' 44" W 100.96 FT TO BEG. AREA 0.587 AC.