Project Gutenberg 2018-07-18 Public domain in the USA. 309 Babbage, Charles 1791 1871 15003228 Passages from the Life of a Philosopher Produced by The Online Distributed Proofreading Team and RichardW at http://www.pgdp.net en Mathematicians -- Great Britain -- Biography Babbage, Charles, 1791-1871 QA Text Browsing: Biographies Browsing: Mathematics Browsing: Philosophy & Ethics 1020954 1021468 2024-08-24T03:39:01.539853 2023-09-24T14:14:22.165849 text/html text/html 1026829 2020-11-09T10:47:18 text/html; charset=utf-8 607289 2020-11-09T10:48:42 text/html; charset=utf-8 application/zip 742519 2024-08-24T03:39:18.971701 application/epub+zip 744607 2024-08-24T03:39:03.907796 application/epub+zip 529668 2024-08-24T03:39:02.761115 application/epub+zip 1044934 2024-08-24T03:39:30.118681 application/x-mobipocket-ebook 961657 2024-08-24T03:39:17.643756 application/x-mobipocket-ebook 705296 2022-09-26T03:50:11.810161 application/x-mobipocket-ebook 903443 903363 2024-08-24T03:38:59.442902 2023-09-24T14:14:19.980851 text/plain; charset=us-ascii text/plain 903708 2020-11-09T10:46:58 text/plain; charset=utf-8 332062 2020-11-09T10:48:42 text/plain; charset=utf-8 application/zip 18558 2024-08-24T03:39:30.313664 application/rdf+xml 22585 2024-08-24T03:39:02.908833 image/jpeg 3446 2024-08-24T03:39:02.836834 image/jpeg 616126 2024-08-24T03:39:01.637924 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