Prehistoric cultural affiliation(s) include Adena dating back to 999 BC.
Several famous people are associated with these Hamilton County historic places including Madam Fredin, Frederick Lunkenheimer, Sargent William Brown and Dr.Jehu John Jr..
Some of the country's most noteable architects helped create the Hamilton County places including Emery,Thomas,& Sons, Samuel Hannaford, S. and H. & Company Howard, Darius Lapham, Thomas Emery's Sons, Jos. & Bros. Steinkamp, Hannaford,Samuel,& Sons, Joseph G. Steinkamp, F & W Construction and Albert Kahn. Prominent architectural styles found in Hamilton Country are Italianate, Late 19th And 20th Century Revivals and Late Victorian.