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 Project Gutenberg 2022-12-07 Public domain in the USA. 71 Heffron, Ida Cassa Lessons in chalk modeling: The new method of map drawing $aUnited States :$bEducational Publishing Company,$c1900. Steve Mattern and the Online Distributed Proofreading Team at https://www.pgdp.net 20220203040912heffron 1900 US en Geography -- Study and teaching Map drawing GA Text Browsing: Teaching & Education Browsing: Travel & Geography 198640 198649 2024-07-28T13:00:32.472112 2023-09-29T13:01:41.184349 text/html text/html 193595 2022-12-07T17:45:49 text/html 10710699 2024-07-28T13:00:50.165022 application/epub+zip 10707035 2024-07-28T13:00:39.220103 application/epub+zip 266201 2024-07-28T13:00:33.403090 application/epub+zip 21663004 2024-07-28T13:00:54.771982 application/x-mobipocket-ebook 21627343 2024-07-28T13:00:44.591044 application/x-mobipocket-ebook 157661 157691 2024-07-28T13:00:31.669094 2023-09-29T13:01:40.153314 text/plain; charset=us-ascii text/plain 157267 2022-12-07T17:45:49 text/plain; charset=us-ascii 16601 2024-07-28T13:00:54.912973 application/rdf+xml 17385 2024-07-28T13:00:33.734082 image/jpeg 2542 2024-07-28T13:00:33.567095 image/jpeg 56734 2022-12-07T17:45:51 application/octet-stream application/zip 19639544 2022-12-07T17:45:51 application/octet-stream application/zip 19718602 2024-07-28T13:00:32.718105 application/octet-stream application/zip