http://book.klll.cc/ebooks/subject/7964.opds?sort_order=release_date2025-11-17T21:15:24ZBooks about Dutch language -- Orthography and spellingFree eBooks since 1971.Project Gutenberghttps://book.klll.ccwebmaster@gutenberg.orghttps://book.klll.cc/gutenberg/favicon.ico2512025-11-17T21:15:24Zhttps://book.klll.cc/ebooks/27335.opdsDe grondbeginselen der Nederlandsche spelling
(Dutch)L. A. te Winkel2025-11-17T21:15:24Zhttps://book.klll.cc/ebooks/22722.opdsWoordenlijst voor de spelling der Nederlandsche Taal
(Dutch)M. de Vries and L. A. te Winkel