Author:John Mason Clarke
- The Eurypterida of New York. With Rudolf Ruedemann. New York State Museum Memoir 14. 2 Volumes. Albany 1912
Articles in Popular Science MonthlyEdit
- "The Menace to Niagara" in Popular Science Monthly, 66 (April 1905)
- "The Paleontologic Record I: The Paleontological Society Conference Papers" in Popular Science Monthly, 76 (June 1910)
- "Paleontology and Isolation" in Popular Science Monthly, 77 (October 1910)
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 1925, so these works are in the public domain in countries and areas where the copyright term is the author's life plus 97 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.