Project Gutenberg 2017-06-03 Public domain in the USA. 34 Valkenstein, Kees 1862 1952 De aeroplaan van m'nheer Vliegenthert Illustrated by the author. Produced by Jeroen Hellingman and the Online Distributed Proofreading Team at http://www.pgdp.net/ nl Science fiction Aeronautics -- Juvenile fiction PZ Text Browsing: Children & Young Adult Reading Browsing: Science-Fiction & Fantasy 444584 444587 2024-08-22T15:25:33.697990 2023-09-23T13:35:37.960852 text/html text/html 474435 2017-06-03T04:34:46 text/html; charset=us-ascii 3100055 2017-06-03T04:35:02 text/html; charset=us-ascii application/zip 3365671 2024-08-22T15:25:44.751896 application/epub+zip 3364518 2024-08-22T15:25:36.921935 application/epub+zip 235300 2024-08-22T15:25:35.254949 application/epub+zip 3481351 2024-08-22T15:25:49.572897 application/x-mobipocket-ebook 3435051 2024-08-22T15:25:42.847916 application/x-mobipocket-ebook 309235 2022-09-25T00:09:15.810207 application/x-mobipocket-ebook 316592 316502 2024-08-22T15:25:31.529487 2023-09-23T13:35:35.458827 text/plain; charset=us-ascii text/plain 316477 2017-06-03T04:33:02 text/plain; charset=iso-8859-1 117067 2017-06-03T04:35:02 text/plain; charset=iso-8859-1 application/zip 18157 2024-08-22T15:25:49.735858 application/rdf+xml 28311 2024-08-22T15:25:35.395925 image/jpeg 4313 2024-08-22T15:25:35.325930 image/jpeg 3107948 2024-08-22T15:25:33.852983 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