From Beloit to Rhinelander, the Wisconsin Magazine of History has the Badger State well covered. The Wisconsin Historical Society has done historians and the general public a great service by digitizing all of the magazine's issues back to 1917, and this site contains access to over 2000 feature articles. Visitors can begin by performing a basic search, or they can just type in some basic terms like "Green Bay", "farm implements", or "urban renewal". Of course, the chronologically-minded may wish to just browse the contents of this archive by volume number. The 1932-1933 volume is a fine place to start, as it contains the articles "The influence of Wisconsin on federal politics: 1880-1907" and "Fond du Lac, its sawmills and freedman'a sketch".