If anyone wants to visit, you can find Site A pretty easily via Google Maps, as someone has added a Historical Place marker for it (41.702199, -87.912165). It's

If anyone wants to visit, you can find Site A pretty easily via Google Maps, as someone has added a Historical Place marker for it (41.702199, -87.912165). It's about a 15 minute walk from the nearest parking lot (41.709995, -87.914131). Plot M is about half a mile away from Site A, and is easily missed. If you look on Google Maps for a small clearing just northeast of Site A, that is where Plot M is. (41.707279, -87.910550) The Forest Preserves of Cook County website has some good information about the history of the site: http://fpdcc.com/site-a/ http://fpdcc.com/site-a/