Author:Henry Edward Armstrong
|←Author Index: Ar||Henry Edward Armstrong
Ph.D., LL.D., F.R.S. Professor of Chemistry at the City and Guilds of London Central Institute, South Kensington. Author of Introduction to the Study of Organic Chemistry.
This author wrote articles for the 1911 Encyclopædia Britannica.
Articles written by this author are designated in EB1911 by the initials "H. E. A."
Articles in Popular Science Monthly 
- 1. “Scientific Education,” in Popular Science Monthly Volume 45, September 1894
- 2. “Scientific Method in Board Schools,” in Popular Science Monthly Volume 46, March 1895
|Some or all works by this author are in the public domain in the United States because they were published before January 1, 1923.
The author died in 1937, so works by this author are also in the public domain in countries and areas where the copyright term is the author's life plus 75 years or less. Works by this author may also 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.