While it is known that I am not a fan of wikis...this site does seem to have some pretty good resources for Pulp Era gaming. Luckily, I don't have to wory about contributing to it. If you are a Pulp GM or Players, you should certainly check out this site for background material.
Pulp Project1557 (seedwiki.com)
Also, check out this site for historical maps of the NYC Subway system.
