Project Gutenberg 2020-02-29 Public domain in the USA. 57 Vail, Alfred 1807 1859 Vail, A. (Alfred) gs06000109 The American Electro Magnetic Telegraph With the Reports of Congress, and a Description of All Telegraphs Known, Employing Electricity or Galvanism Produced by Sharon Joiner, Paul Marshall, Robert Shimmin and the Online Distributed Proofreading Team at http://www.pgdp.net en Telegraph -- History TK Text Browsing: Computers & Technology Browsing: History - General 742254 742263 2024-07-25T10:18:18.847724 2023-09-26T09:32:41.605277 text/html text/html 758197 2020-02-29T11:25:24 text/html; charset=utf-8 5983906 2020-02-29T11:25:38 text/html; charset=utf-8 application/zip 6469217 2024-07-25T10:18:33.528651 application/epub+zip 6478691 2024-07-25T10:18:21.339698 application/epub+zip 285986 2024-07-25T10:18:20.059699 application/epub+zip 6661046 2024-07-25T10:18:40.179578 application/x-mobipocket-ebook 6644576 2024-07-25T10:18:32.103686 application/x-mobipocket-ebook 462863 2022-09-27T19:31:14.211615 application/x-mobipocket-ebook 527927 527925 2024-07-25T10:18:15.668742 2023-09-26T09:32:38.458256 text/plain; charset=us-ascii text/plain 528310 2020-02-29T11:25:20 text/plain; charset=utf-8 173137 2020-02-29T11:25:36 text/plain; charset=utf-8 application/zip 17668 2024-07-25T10:18:40.362586 application/rdf+xml 15344 2024-07-25T10:18:20.257678 image/jpeg 2511 2024-07-25T10:18:20.158681 image/jpeg 6454960 2024-07-25T10:18:19.109694 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog en.wikipedia