An 1894 platt map of Calhoun County, showing the hamlet of Groverville in eastern Homer Township.  The town was located on Groverville Road (now 29 Mile Road) and on the Detroit, Toledo & Milwaukee.  The station was located on the northeast corner of 29 Mile Road and P Drive (at the "T").   This depot still exists in 2003 and sits on the Doug Wildt farm on 29 Mile Road just south of P Drive South, in back of the house on the right side of the road.  [From Frank Passic]