Project Gutenberg 2003-11-01 Public domain in the USA. 47 Edison, Thomas A. (Thomas Alva) 1847 1931 Edison, Thomas Alva Electricity and Progress Opening of the New York Electrical Show Recorded October 3, 1908. en Electricity TK Sound 21333 2020-12-19T17:41:16 text/plain; charset=us-ascii 1595457 2003-11-21T22:11:34 audio/mpeg 6885 2025-08-04T11:27:50.614693 application/rdf+xml 13663 2025-08-04T11:27:50.545693 image/jpeg 3865 2025-08-04T11:27:50.301701 image/jpeg Archives containing the RDF files for *all* our books can be downloaded at https://book.klll.cc/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia