RIP Zimmerman’s Research Guide, 1999-2015, by Joe Hodnicki and
Mark Giangrande, Law Librarians Blog
http://llb2.com/2015/12/11/rip-zimmermans-research-guide-1999-2015/

Andy Zimmerman, the author of Zimmerman’s Research Guide, is retiring. His Research Guide will go offline after December 1, 2015. When I first found Mr. Zimmerman’s Research Guide, he was at LLRX.com. For the last sixteen years, this resource has been hosted by Lexis Nexis. I am sad to see it go. -CCE