Skip to content


This web is an effort to recover the material produced over the years by Professor Verplanck.

As you can see, there is still plenty of work to do in this page:

  • Edition fixes
  • Missing figures
  • Modern Thesaurus not available yet

If you are willing to help, or you can provide extra material, please contact us. We will be happy to hear from you and be a part of our effort to recover the missing material.

Creative Commons License is licensed by Admin under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License.