Futurians
A group of science fiction fans founded in 1938 in New York. Its members included ]]Judith Merril, Doris Baumgardt (aka Leslie Perri), Rosalind Cohen, Elise Balter, C.M. Kornbluth, Frederik Pohl, Damon Knight, and Isaac Asimov. Described in detail in Damon Knight's book The Futurians.