Author:George Willis Ritchey
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Works
[edit]- "Changes in the nebulosity about Nova Persei" in Astrophysical Journal, volume 14, pages 293–294 (1901)
Some or all works by this author are in the public domain in the United States because they were published before January 1, 1929.
This author died in 1945, so works by this author are in the public domain in countries and areas where the copyright term is the author's life plus 78 years or less. These works may be in the public domain in countries and areas with longer native copyright terms that apply the rule of the shorter term to foreign works.
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