Notes and Acknowledgements for “The World's Most Curious Books”

The digital source for “The World's Most Curious Books” was The Internet Archive—archive.org—“a digital library of Internet sites and other cultural artifacts in digital form.”

“The World's Most Curious Books.” The Bookman: A Review of Books and Life. 53 (March 1921). p 5–9.

Blackbird codes reprints to house style. In addition, the images do not follow the exact order of the orginal essay where, in some instance, there was not adjacency of text and illustration.  

   Introduction
   The World's Most Curious Books
   Notes and Acknowledgements