Cartoon: "Platyfan at StLouisCon"

From Author Wars - https://authorwars.com/books/cartoon-platyfan-at-stlouiscon-1594175.html

Overview:

Title: Cartoon: "Platyfan at StLouisCon"
Author: Sandra Miesel
Year: 1970
Type: Interior Art

Editions/Publications:

Unknown. SF Commentary, #17 (Unknown, Sandra Miesel, Bruce Gillespie, A$0.40, 52 pages, quarto, FANZINE)