Legend of Cassilda and Hastur (Part 1 of ?)

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Overview:

Title: Legend of Cassilda and Hastur (Part 1 of ?)
Author: Carolyn Peterson
Year: 1978
Type: Interior Art

Editions/Publications:

Unknown. The Dalereuth Tower Newsletter, No.1 (Unknown, Carolyn Peterson, Leila Finn, 7 pages, Pamphlet, FANZINE)