Paoli, Ugo Enrico, 1884-1963. Aenigmata. - Florentiae, G.C. Sansoni, 1942. - 4 p. l., [11]-113 p., 1 l. illus. 16 cm. At head of title: Hugo Henrichus Paoli. LCCN: af 47004363 Subjects--Topical Terms: Riddles, Latin. LC Class. No.: PN6369 / .P3