I am searching for a man named Steve that lives in Chicago, IL and has a Yahoo email address. Help?

I have written to him for several months and my computer went down and I lost his address.

I am searching for a man named Steve that lives in Chicago, IL and has a Yahoo email address. Help?
The best and probably only way is to get to a computer and email him. Try your local public library, coffee house or bar that has computer access.