Source: The Stewart Story
R 917.733 G88
A Digital Collection of Rockford, Illinois History
Source: 1902 Rockford, Illinois, page 15
Helm Walter B., wife Mary G., physician and surgeon, 506-507 Wm Brown Building 226 S Main St., residence 740 N, Church Source: 1903 Republic’s Rockford and Winnebago County Directory, page 242