Introduction
The advocates had to answer hard questions:
- Why does Cook County need a forest preserve district?
- What constitutes a natural forest?
- Who will be in charge of these new forest preserves?
- How can the necessary land be purchased?
- Where in Cook County will the district be located?
The Perkins lantern slides and the Forest Preserve District of Cook County records
The centerpieces of this online exhibit are the glass lantern slides used by Dwight Heald Perkins, one of the principal advocates for the forest preserves in Cook County. In his lectures, public talks, and conferences, Perkins used the slides, which represented forest scenes from Cook County, to engage state lawmakers and the general public.The Perkins slides and most of the other materials used in this exhibit come from the Forest Preserve District of Cook County records housed at Special Collections and University Archives, University of Illinois Chicago Library. That collection first opened to the public in 2011.