Worldcon in 1964 was held at Pacificon II in Oakland, CA.

Walter Breen was banned from the event by the Worldcon organizing committee including Bill Donaho.

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.