Cedar Valley Memories was established in 1990 when the Mitchell County Historical Society entered into a 99-year lease with the Mitchell County Conservation for the original 3.9 acre site that would become Cedar Valley Memories. The first building was constructed in 1991.  The 66' x 16' x 150' structure was to be home for  the Smolik Brothers collection donated by Ed and his wife Evelyn Smolik and brother Ray Smolik, all are now deceased.  Ed and Ray were well known for seeking and acquiring some of the most unique steam engines, vintage machinery, early farm implements and tools. The featured steam engines include the fully functioning  1878 Blumentritt, a 1910 Phoenix log hauler, a rare 1912 Reeves 40-140 Cross Compound,  a 1913 Case Model 110, and a 1922 Advance Rumley 32hp. On display in the Smolik Exhibit building is Osage’s own 1901 Frazee automobile, the first gas-powered car manufactured in Iowa, and the only one ever made, designed and assembled in Osage. Countless generous benefactors have donated their collections to expand the original Smolik Brothers exhibit.  In 1996 the office/classroom addition was completed and a Dedication Day/ first Cedar Valley Memories Power Show was held on Sept. 7th.