I don't know if they will sell copies to nonmembers, but I have an article called "Walking the Magic City" in the newest issue of Magicol, the magazine of the Magic Collectors' Association. It is about a two mile walk in downtown Chicago which covers a broad range of Chicago magic history.
Unfortunately, I only had about a week and a half to research and write the article, but it is pretty complete for the areas of the walk. One of my strengths is research. The problem is you just cannot cover everything. Anytime you turn down one street or another you automatically exclude another street which may call home an equally important site.
The most depressing thing is that most everything I write about is gone. Long gone. Most I never was able to see myself.
I still miss them.