Summerfield, 360, Saint Clair.
Hewitt, Jas. H. (b 1839)--N.Y.6,'65; (l 1877).
[source: American Medical Directory, page 300 (in the Illinois section). Second edition. Chicago: American Medical Association, 1909.]
[Note: "N.Y.6 '65"="University of Buffalo Medical Department"]
[Note: "figures in parentheses refer to dates of birth and state license" (p.227)]