Trap Door Spiders

An all-male literary banqueting club, which served as the basis of Isaac Asimov's fictional group of mystery solvers the Black Widowers. Besides Asimov, stfnal members included Willy Ley.

This is a club page. Please extend it by adding information about when and where the club met, how long it was active, notable accomplishments, well-known members, club fanzines, any conventions it ran, external links to the club's website, other club pages, etc.

When there's a floreat (Fl.), this indicates the time or times for which we have found evidence that the club existed. This is probably not going to represent the club's full lifetime, so please update it if you can!