The thinking machine, by Raymond F. Jones                                 78681

  [Author: Raymond F. Jones]

  [Illustrator: Ed Moritz]

  [Link: https://www.gutenberg.org/ebooks/78681]

  note: link will be active within two hours of posting.

Thanks to Tom Trussel (This file was produced from images generously made

available by The Luminist Archive)

Regards,

Robert