Source: Weekly report of the mortality among the soldiers in the military hospitals and camps of St. Louis, Missouri, October 13, 1861, to May 22, 1865 (published in the Missouri Republican). Location: Archives Reference Desk
Last Name:	St. Clair
First Name:	Thomas
Death Date:	1862 November 17
Regiment:	Co. H, 18th Indiana
Date of Newspaper:	1862 November 23