21 Oct
2017
21 Oct
'17
9:36 p.m.
The Telephone, by Alexander Graham Bell 55787 [Subtitle: A lecture entitled Researches in Electric Telephony] [Editor: Frank Bolton William Edward Langdon] [Link: http://www.gutenberg.org/5/5/7/8/55787 ] [Files: ; 55787-0.txt; 55787-h.htm] Thanks to Chris Curnow, Paul Marshall and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive) Regards, Al