Project Gutenberg 2020-05-16 Public domain in the USA. 61 Vallance, John Valance, John A Letter to the Kensington Canal Company on the Substitution of the Pneumatic Railway for the Common Railway by Which They Contemplate Extending Their Line of Conveyance Transcribed from the 1833 George Wightman edition by David Price en Canals -- England Railroads -- England Railroads, Atmospheric TF Text Browsing: Engineering & Construction Browsing: Science - General 333828 333738 2024-07-25T13:33:31.834907 2023-09-26T12:24:30.414358 text/html text/html 328304 2020-05-16T14:42:00 text/html 132680 2020-05-16T14:43:23 text/html application/zip 146066 2024-07-25T13:33:36.669907 application/epub+zip 149107 2024-07-25T13:33:32.580935 application/epub+zip 143760 2024-07-25T13:33:32.199911 application/epub+zip 250485 2024-07-25T13:33:39.778887 application/x-mobipocket-ebook 221269 2024-07-25T13:33:36.260902 application/x-mobipocket-ebook 217018 2022-09-28T04:05:51.471372 application/x-mobipocket-ebook 307323 307290 2024-07-25T13:33:31.080910 2023-09-26T12:24:29.708379 text/plain; charset=us-ascii text/plain 307309 2020-05-16T14:37:51 text/plain; charset=utf-8 105112 2020-05-16T14:43:23 text/plain; charset=utf-8 application/zip 17607 2024-07-25T13:33:39.919871 application/rdf+xml 15352 2024-07-25T13:33:32.278913 image/jpeg 3352 2024-07-25T13:33:32.239902 image/jpeg 135966 2024-07-25T13:33:31.864940 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