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Clark County State Bank. "Clark County 1918 Indiana". historicmapworks.com. Historic Map Works. Archived from the original on September 7, 2014. Retrieved September 7, 2014.
Clark County State Bank. "Clark County 1918 Indiana". mygenealogyhound.com. My Genealogy Hound. Archived from the original on March 4, 2016. Retrieved October 15, 2015.