Project Gutenberg 2019-04-20 Public domain in the USA. 42 Bertrand, Georges Etienne Solbert, Oscar N. 1885 1958 Solbert, Oscar Nathaniel 18005331 Tactics and duties for trench fighting E-text prepared by Richard Tonsing, Brian Coe, and the Online Distributed Proofreading Team (http://www.pgdp.net) from page images generously made available by Internet Archive (https://archive.org) en Intrenchments UG Text World War I Browsing: History - Warfare 317041 316815 2024-07-24T12:28:04.390919 2023-09-25T11:03:35.983929 text/html text/html 315934 2019-04-20T14:52:49 text/html 2354019 2019-04-20T14:56:24 text/html application/zip 2441941 2024-07-24T12:28:12.655883 application/epub+zip 2439117 2024-07-24T12:28:06.478951 application/epub+zip 188238 2024-07-24T12:28:05.369911 application/epub+zip 2519291 2024-07-24T12:28:17.237359 application/x-mobipocket-ebook 2483250 2024-07-24T12:28:11.692896 application/x-mobipocket-ebook 237639 2022-09-26T22:28:53.246612 application/x-mobipocket-ebook 258989 258803 2024-07-24T12:28:03.256935 2023-09-25T11:03:34.863851 text/plain; charset=us-ascii text/plain 258955 2020-06-15T03:57:31 text/plain; charset=utf-8 81821 2020-06-15T03:57:31 text/plain; charset=utf-8 application/zip 18038 2024-07-24T12:28:17.398338 application/rdf+xml 16542 2024-07-24T12:28:05.474904 image/jpeg 2070 2024-07-24T12:28:05.421896 image/jpeg 2396551 2024-07-24T12:28:04.512910 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