On May 25, 1855, the Missouri Republican published an advertisement issued by Henry Shaw, offering a $300 reward for the return of Jim, an enslaved person owned by Shaw who had apparently escaped on May 20, 1855. The newspaper contains physical descriptions of Jim.
A memorandum was issued on 1 May 1840 for a two-year extension of the loan agreement initially settled on 1 February 1839 between John Berry Meachum and Henry Shaw.