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Articles in Popular Science Monthly
- "The Use of Acetylene" in Popular Science Monthly, 55 (July 1899)
- "Some Phases of the Earth's Development in the Light of Recent Chemical Research" in Popular Science Monthly, 57 (July 1900)
Some or all works by this author are in the public domain in the United States because they were published before January 1, 1928.
The longest-living author of these works died in 1934, so these works are in the public domain in countries and areas where the copyright term is the author's life plus 88 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.