Project Gutenberg 1997-03-01 Public domain in the USA. 70 Bacon, John M. (John Mackenzie) 1846 1904 Bacon, J. M. (John Mackenzie) Bacon, John Mackenzie The Dominion of the Air: The Story of Aerial Navigation Produced by Dianne Bean, and David Widger en Balloons Aeronautics -- History TL Text Browsing: Engineering & Construction Browsing: History - General Browsing: Science - General 618501 618510 2024-08-01T07:40:16.929751 2023-10-01T07:02:34.705852 text/html text/html 609631 2013-01-30T13:04:58 text/html; charset=us-ascii 215790 2013-01-30T13:06:06 text/html; charset=us-ascii application/zip 283374 2024-08-01T07:40:23.718690 application/epub+zip 293168 2024-08-01T07:40:18.503712 application/epub+zip 293167 2024-08-01T07:40:17.583704 application/epub+zip 548592 2024-08-01T07:40:28.332688 application/x-mobipocket-ebook 512041 2024-08-01T07:40:23.059693 application/x-mobipocket-ebook 455728 2022-09-01T08:29:33.268919 application/x-mobipocket-ebook 551854 551830 2024-08-01T07:40:16.440719 2023-10-01T07:02:34.246844 text/plain; charset=us-ascii text/plain 551587 2008-07-23T16:04:06 text/plain; charset=us-ascii 209240 2008-07-23T16:05:38 text/plain; charset=us-ascii application/zip 17719 2024-08-01T07:40:28.461666 application/rdf+xml 20094 2024-08-01T07:40:17.934708 image/jpeg 4381 2024-08-01T07:40:17.758716 image/jpeg 278247 2024-08-01T07:40:16.980735 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