Category:Articles incorporating a citation from the 1911 Encyclopaedia Britannica with an unnamed parameter

This is for articles incorporating a citation from the 1911 Encyclopaedia Britannica with an unnamed parameter.

To fix this problem add the name of the article as a parameter to the template 1911 (or Cite EB1911 like this:
 *   for articles not yet on Wikisource.
 *   if the article exists on Wikisource.

The articles in this category are placed here by 1911 and Cite EB1911