newspaper clipping from the Tipton Advertiser
The Tipton Advertiser. (Tipton, Cedar Co., Iowa), 29 March 1860. Chronicling America: Historic American Newspapers. Lib. of Congress. <http://chroniclingamerica.loc.gov/lccn/sn84027398/1860-03-29/ed-1/seq-2/>
“Blind Tom,” USF Library Special & Digital Collections Exhibits, accessed February 16, 2019, http://exhibits.lib.usf.edu/items/show/3244.