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:	Mason
First Name:	Jonas
Death Date:	1863 February 13
Regiment:	B, 94th Ills.
Date of Newspaper:	1863 February 16