Prejudices: First Series. - HTML and SGML full text of H.L. Mencken's 1919 work, along with title page illustration. Sponsored by the Documenting the American South project at the University of North Carolina. - http://docsouth.unc.edu/southlit/mencken/menu.html
In Defense of Women - E-text of Mencken's 1918 book. - http://www.gutenberg.org/etext/1270
Positive Atheism: H. L. Mencken - Features columns on the Scopes Trial and Mark Twain. Also links to an extensive quotation collection. - http://www.positiveatheism.org/tochmenk.htm
Constitution for the New Deal - A satirical version of U.S. constitution which Mencken deemed more suitable to the era of the New Deal, first printed in The American Mercury 41. - http://www.lewrockwell.com/orig/mencken1.html
The Passing of Gilbert (1836-1911) - Mencken's eulogy of William S. Gilbert. Copy hosted by the Gilbert and Sullivan archive. - http://math.boisestate.edu/gas/html/gilbert_by_mencken.html
Bartleby.com: The American Language - Full text organized by chapter of Mencken's analysis of the discrepancies between British and American English and the distinguishing characteristics of the latter. - http://www.bartleby.com/people/Mencken.html
The Monkey Trial: A Reporter's Account - H.L. Mencken's observations on the Scopes trial of July 9-18, 1925. - http://www.law.umkc.edu/faculty/projects/ftrials/scopes/menk.htm