Bear Creek Archeology, Inc. Cresco, IA No description specified. 1-1 (1 Record) Documents Cemvr-00-P-391550 - Louisa County Engineer - CT-71(4) - Vwh #98511 - a Phase I Archaeological Survey. Proposed Grading & Surfacing of 3.29 Miles of Louisa County Hwy H-220, Sec. 25, T73N-R3W - Sec. 28, 29, 30, T73N-R2W - COE Determination (2000)