Keywords: Putnam County Courthouse, Hennepin.jpg 75000672 41 10 56 N 89 23 48 W Front and southern side of the w Putnam County Courthouse Illinois Putnam County Courthouse located on Fourth Street facing the village park in Hennepin Illinois Hennepin Illinois United States Built in 1839 it is listed on the National Register of Historic Places A rock band is playing on the steps during the evening portion of the village's Independence Day celebrations Own 2014-07-04 no User Nyttend Nyttend No<nowiki></nowiki>ne 4th of July Celebration 2014 Built in Illinois in 1839 Brick buildings in Illinois County courthouses in Illinois Courthouses on the National Register of Historic Places in Illinois Greek Revival architecture in Illinois National Register of Historic Places in Putnam County Illinois Building-centered pictures by User Nyttend |