The Journal of the World Science Fiction Society, Inc., Newyorcon Program Issue
| First published | August 1956 |
|---|---|
| Type | Cover Art |
| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| August 1956 |
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The Journal of the World Science Fiction Society, Inc., Newyorcon Program Issue | World Science Fiction Society | Nonfiction | |
| August 1989 |
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The 47th World Science Fiction Convention: Noreascon Three | Massachusetts Convention Fandom Inc. | Nonfiction | 81 |