Populated place in Castor Township, Madison County
+37.51222, -90.2027837°30'44" N, 90°12'10" W
Probably named for Zacchus Cornwall, who purchased 320 acres here in 1854. Station on the Belmont Branch southeast of Fredericktown. Post office dates: 1870-1880, 1888-1955.
- June 25, 2017: New Street View added by Bill Eichelberger