English: rear cover of Galaxy Science Fiction, October 1950. Published by World Editions.
Works copyrighted before 1964 had to have the copyright renewed sometime in the 28th year. If the copyright was not renewed the work is in the public domain. These records are in the online catalog found here: http://www.copyright.gov/records .
A search of the copyright catalog found no evidence that the copyright on the back page was renewed, including a search by magazine title and date, and by the apparent title of the back page, "You'll Never See It In Galaxy!"
The copyright on this page was not renewed and it is in the public domain.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (70 years p.m.a.), Mainland China (50 years p.m.a., not Hong Kong or Macao), Germany (70 years p.m.a.), Mexico (100 years p.m.a.), Switzerland (70 years p.m.a.), and other countries with individual treaties.
The original description page was here. All following user names refer to en.wikipedia.
2010-10-02 13:59 Mike Christie 1080×1518× (703638 bytes) {{Information |Description=rear cover of Galaxy Science Fiction, October 1950. Published by World Editions. Works copyrighted before 1964 had to have the copyright renewed sometime in the 28th year. If the copyright was not renewed the work is in the
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"You'll Never See It In Galaxy!" October 1950 back cover
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