The famous person Matthew Edel is associated with one of more of the Marshall County historic places.
Some of the country's most noteable architects helped create the Marshall County places including IA State Hwy Marshall City Engineer, Frank Lloyd Wright, Stark, N.M., and Company, King and Twiss Lackawanna Steel, Gordon--Van Tine Farm Bldgs. Co., Charles Eckman, Morehouse, W.W., County Engineer, Matthew Edel, King Iron Bridge Company and Capital City Construction. Prominent architectural styles found in Marshall Country are Italianate, Gothic Revival and Late Victorian.