Founding Name Location Website
1934 The Los Angeles Science Fantasy Society California, USA http://lasfs.org/
1935 Philadelphia Science Fiction Society Pennsylvania, USA http://psfs.org/
1941 National Fantasy Fan Federation International http://n3f.org
1947 MIT Science Fiction Society University http://www.mit.edu/~mitsfs/
1952 Melbourne SF Club Victoria, Australia http://msfc.sf.org.au
1957 Lunarians New York, New York http://facebook.com/Lunarians
1967 New England Science Fiction Association Massachusetts, USA http://www.nesfa.org

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Last updated: August 25, 2018 at 11:34 am