Project Gutenberg 2008-12-28 Public domain in the USA. 85 Draper, Ernest Gallaudet 1885 1954 Lectures in Navigation Produced by Viv, Ted Garvin and the Online Distributed Proofreading Team at http://www.pgdp.net en Navigation VK Text Browsing: Engineering & Construction Browsing: Science - General 375848 375851 2024-08-12T04:38:07.650078 2023-09-12T08:18:12.269075 text/html text/html 399221 2008-12-28T06:23:46 text/html; charset=iso-8859-1 584715 2008-12-28T06:23:50 text/html; charset=iso-8859-1 application/zip 765627 2024-08-12T04:38:17.648023 application/epub+zip 768365 2024-08-12T04:38:09.885077 application/epub+zip 165842 2024-08-12T04:38:08.596058 application/epub+zip 931346 2024-08-12T04:38:22.440972 application/x-mobipocket-ebook 889415 2024-08-12T04:38:16.491012 application/x-mobipocket-ebook 292381 2022-09-13T03:52:54.003869 application/x-mobipocket-ebook 279868 279781 2024-08-12T04:38:05.890078 2023-09-12T08:18:10.668033 text/plain; charset=us-ascii text/plain 278915 2008-12-28T06:23:42 text/plain; charset=iso-8859-1 88956 2008-12-28T06:23:50 text/plain; charset=iso-8859-1 application/zip 281956 2008-12-28T06:23:42 text/plain; charset=us-ascii 89081 2008-12-28T06:23:50 text/plain; charset=us-ascii application/zip 19045 2024-08-12T04:38:22.594970 application/rdf+xml 12058 2024-08-12T04:38:08.997043 image/jpeg 3133 2024-08-12T04:38:08.798044 image/jpeg 693584 2024-08-12T04:38:07.776071 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