Intervention

(Did you mean the Eastercon?)

Intervention was a convention held in Salt Lake City, UT from 1979 to 1981.

Convention	Dates	GoHs
Intervention 1	November 2-5, 1979	Robert Silverberg, Damon Knight, Kate Wilhelm, Don C. Thompson
Intervention Beta	September 26-28, 1980	Marion Zimmer Bradley, Victoria Poyser
Intervention Gamma	November 6-8, 1981	C. J. Cherryh, Larry Niven, Marion Zimmer Bradley, Paula Crist, Frank Denton

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Convention
	1979—1981

This is a convention page. Please extend it by adding information about the convention, including dates, GoHs, convention chairman, locale, sponsoring organization, external links to convention pages, awards given, the program, notable events, anecdotes, pictures, scans of publications, pictures of T-shirts, con reports, etc.