A title index to books in the field of belles-lettres which are listed in Dansk bogfortegnelse, 1841-1940.
Vol. for 1909/40 includes "Stikordsregister til den danske skønlitteratur indtil 1840" (29 p. at end, with special t.-p.) which is a title index to books in the field of belles-lettres listed in the Bibliotheca danica, 1482-1830, and its supplement for 1830-40 (in preparation)