Concave 4

Concave 4 was a convention held in March 4–6, 1983, at the Park Mammoth Resort in Park City, Kentucky. Goh: Dalvan Coger.

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Concave Three	Concave	Concave 5
	1983

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.