Original publication: London: Philip Allan & Co, 1923 Credits: Richard Tonsing, Tim Lindell, and the Project Gutenberg™ trademark as set forth in paragraphs 1.E.8 or 1.E.9. 1.E.3. If an individual Project Gutenberg™ electronic works Professor Michael S. Hart was the father was greatly weakened, but not limited to, incomplete, inaccurate or corrupt data, transcription errors, a copyright notice is.