Diderot (Denis) Oeuvres Complètes, 20 vol., Paris, 1875-77; and 25 others (45)

Diderot (Denis) Oeuvres Complètes, 20 vol., 2 engraved frontispieces, contemporary calf-backed boards, original wrappers bound in, Paris, 1875-77 § Pascal (Blaise) Oeuvres, 14 vol., titles in red and black, handsome contemporary brown half morocco, original wrappers bound in, t.e.g., Paris, 1904-14 § Fabre (J.-H.) Souvenirs Entomologiques, 11 vol. (including La Vie de J.-H. Fabre), plates and illustrations, contemporary antique-style calf-backed boards, spines gilt with insect motifs, original wrappers bound in, Paris, 1920-24, 8vo (45)