The famous person Zitterell, William J. and et al. is associated with one of more of the Hamilton County historic places.
Some of the country's most noteable architects helped create the Hamilton County places including A.H. Austin, Carnegie Steel Company, Stark, N.M., and Company, Patton & Miller, Eastern Steel Co., W.J. Zitterell, E.D. Curtis, Charles E. Atkinson, Herbert J. Moore and James Knox Taylor. Prominent architectural styles found in Hamilton Country are Beaux Arts, Colonial Revival and Late Victorian.