Plat of Beal City, Isabella, Michigan, 1899, showing land owned by Jacob P. Yuncker [00022] in section 21. The notation "P.O." probably indicates "Post Office."

Source: Charles M. Foote and Edwin C. Hood, Plat book of Isabella County, Michigan: Drawn from Actual Surveys and the County Records (Minneapolis, Minnesota: C.M. Foote Publishing Company, 1899), Beal City, 2933874.0001.001-22; digital image, University of Michigan Digital Library, Michigan County Histories and Atlases (http://quod.lib.umich.edu/m/micounty/ : downloaded 11 November 2008.