Photo of North Main Street, including the Janesville Sport Shop (22 North Main), Hall's Fine Portraits (20 North Main), and the IOOF, No. 14, on the second floor of 22 North Main: The Shamrock bar was at 18 North Main Street. Carr's Grocery used to be located on the site of the Janesville Sport Shop. The next photo shows that the building has a date of 1866 on the south end of the corner post.