Prehistoric cultural affiliation(s) include Late Archaic, Woodland and Hopewell dating back to 2999 BC.
Several famous people are associated with these Bay County historic places including Henry Dora, Henry W. Sage and Mendel J. Bialy.
Some of the country's most noteable architects helped create the Bay County places including Pratt & Koeppe, Charles Sullivan, Owens-Ames-Kimball Construction Co., Michigan State Highway Department, Joseph C. Goddeyne, Averton E. Munger, Nathan C. Case, Andrew Thomson, Construction Co. Webber and Pratt and Koeppe. Prominent architectural styles found in Bay Country are Colonial Revival, Romanesque and Art Deco.