The speaking telephone, electric light, and other recent electrical inventions. This book, "The speaking telephone, electric light and other recent electrical inventions", by George B. Prescott, is a replication of a book originally published before 1879. It has been restored by human beings, page by page, so that you may enjoy it in a form as close to the original as possible. This book was created using print-on-demand technology. Thank you for supporting classic literature.