Check out the upper left hand corner of this detail from an 1877 plat map of Frankenmuth Township. It notes the “Second Barn Built in Town” which lies on the north side of Tuscola Road on the Georg Conrad Bernthal property. It’s not often I’ve seen extraneous notes like this on plats, but the mapmaker thought it significant enough to mention. Georg Conrad Bernthal took over the Bernthal homestead from his father Georg Martin Bernthal. The property still bears the Bernthal name today. Pictures of a contemporary barn on the farm were featured in a previous post here.
 F. W. Beers, Atlas of Saginaw Co. Michigan, From Recent and Actual Surveys and Records Under the Superintendence of F. W. Beers (New York: F. W. Beers & Co., 1877), 81; digital images, Michigan County Histories and Atlases (http://quod.lib.umich.edu/m/micounty/ : accessed 25 February 2014).