“On this site was located the home of John Emerson, Post Surgeon, at Fort Armstrong, and of his famous slave, Dred Scott. Erected by Hannah Caldwell Chapter, Daughters of the American Revolution, 1928.”
This plaque is located on E 2nd St, between Perry St and Pershing Ave. Lat/Long: 41°31’16.6″N 90°34’18.7″W