, Affidavit, before S. Otho Williams, [, Hancock Co., IL], 4 May 1841, Singley v. Rigdon (Hancock Co., IL, Circuit Court 1841); handwriting of ; certified by S. Otho Williams, 4 May 1841; docket and notation by S. Otho Williams, [, Hancock Co., IL], 4 May 1841; two pages; private possession.