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. 55 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 198638 198649 2024-08-28T12:51:19.602446 2023-09-29T13:01:41.184349 text/html text/html 193595 2022-12-07T17:45:49 text/html 10710665 2024-08-28T12:51:37.330372 application/epub+zip 10707003 2024-08-28T12:51:26.227410 application/epub+zip 266170 2024-08-28T12:51:20.475425 application/epub+zip 21662936 2024-08-28T12:51:42.048836 application/x-mobipocket-ebook 21627329 2024-08-28T12:51:31.594386 application/x-mobipocket-ebook 157661 157691 2024-08-28T12:51:18.788454 2023-09-29T13:01:40.153314 text/plain; charset=us-ascii text/plain 157267 2022-12-07T17:45:49 text/plain; charset=us-ascii 17147 2024-08-28T12:51:42.190831 application/rdf+xml 17385 2024-08-28T12:51:20.834439 image/jpeg 2542 2024-08-28T12:51:20.643421 image/jpeg 56734 2022-12-07T17:45:51 application/octet-stream application/zip 19639544 2022-12-07T17:45:51 application/octet-stream application/zip 19718611 2024-08-28T12:51:19.848426 application/octet-stream application/zip