PT LOT 1, RIVERWOODS RESEARCH & BUSINESS PARK PUD PH III-B SUBD, ALSO DESCRIBED AS FOLLOWS; COM S 628.49 FT & E 1260.25 FT FR N 1/4 COR. SEC. 13, T6S, R2E, SLB&M.; ALONG A CURVE TO L (CHORD BEARS: N 31 DEG 7' 33" E 44.17 FT, RADIUS = 522.9 FT) ARC LENGTH = 44.18 FEET; S 75 DEG 28' 32" E 451.39 FT; S 14 DEG 49' 5" W 240.54 FT; N 75 DEG 36' 24" W 222.76 FT; S 74 DEG 14' 40" W 218.13 FT; ALONG A CURVE TO R (CHORD BEARS: N 5 DEG 1' 52" E 312.99 FT, RADIUS = 327.93 FT) ARC LENGTH = 326.29 FEET TO BEG. AREA 2.935 AC.