Author:John Walter Gregory

John Walter Gregory
(1864–1932)
D.Sc., F.R.S. Professor of Geology in the University of Glasgow. Professor of Geology and Mineralogy in the University of Melbourne, 1900-1904

This author wrote articles for the 1911 Encyclopædia Britannica.
Articles written by this author are designated in the EB1911 by the initials "J. W. G."

John Walter Gregory

WorksEdit

Articles in Popular Science MonthlyEdit

 

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 1932, so these works are in the public domain in countries and areas where the copyright term is the author's life plus 90 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.