Project Gutenberg 2022-02-12 Public domain in the USA. 76 Somerville, Mary 1780 1872 Somerville, Mary Fairfax A Preliminary Dissertation on the Mechanisms of the Heavens $aUnited States :$bCarey & Lea,$c1832. Laura Natal Rodrigues (Images generously made available by Hathi Trust Digital Library.) https://catalog.hathitrust.org/Record/012309532 20220212053532somerville 1832 US en Celestial mechanics QB Text Browsing: Science - Astronomy Browsing: Science - General 183965 183974 2024-07-27T14:02:17.556097 2023-09-29T04:15:53.058891 text/html text/html 183801 2022-02-12T14:02:51 text/html 221999 2024-07-27T14:02:20.880072 application/epub+zip 223001 2024-07-27T14:02:18.659102 application/epub+zip 171806 2024-07-27T14:02:18.159072 application/epub+zip 190096 2024-07-27T14:02:22.801035 application/x-mobipocket-ebook 180912 2024-07-27T14:02:20.557082 application/x-mobipocket-ebook 186638 2022-09-30T09:55:50.707844 application/x-mobipocket-ebook 174797 174827 2024-07-27T14:02:17.368097 2023-09-29T04:15:52.888833 text/plain; charset=us-ascii text/plain 174507 2022-02-12T14:02:51 text/plain; charset=us-ascii 17719 2024-07-27T14:02:22.946048 application/rdf+xml 5666 2024-07-27T14:02:18.401072 image/jpeg 1727 2024-07-27T14:02:18.281060 image/jpeg 58355 2022-02-12T14:02:53 application/octet-stream application/zip 134487 2022-02-12T14:02:53 application/octet-stream application/zip 166732 2024-07-27T14:02:17.574106 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