Tomorrow's Science: Spiral Nebula in Ursa Major
From Author Wars - https://authorwars.com/books/tomorrows-science-spiral-nebula-in-ursa-major-825256.html
Overview:
- Title: Tomorrow's Science: Spiral Nebula in Ursa Major
- Author: Mt. Wilson and Palomar Observatories
- Year: 1954
- Type: Interior Art
Editions/Publications:
- Unknown. Imagination, January 1954 (Unknown, Mt. Wilson and Palomar Observatories, Greenleaf Publishing Company, $0.35, 164 pages, digest, MAGAZINE)