Problem in Solid [4]

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Overview:

Title: Problem in Solid [4]
Author: Orban
Year: 1947
Type: Interior Art

Editions/Publications:

Unknown. Astounding Science Fiction, October 1947 (Unknown, Orban, Street & Smith Publications, Inc., $0.25, 164 pages, digest, MAGAZINE)
2022 . Problem in Solid (2022, Orban, Project Gutenberg, $0.00, ebook, Chapter Book)