[en] [Gutenberg 29068] • An Introductorie for to Lerne to Read, To Pronounce, and to Speke French Trewly Public Domain Books
[en] [Gutenberg 19807] • Sketch of Grammar of the Chippeway Languages / To Which is Added a Vocabulary of some of the Most Common Words Createspace Independent Publishing Platform
[eo] [Gutenberg 7787] • A Complete Grammar of Esperanto Rarebooksclub.com
[en] [Gutenberg 45007] • Balarilang Tagalog HardPress
[cs] [Gutenberg 50595] • Bohemian Grammar Sagwan Press