Sumptuously produced catalogue XX. Includes 142 entries spanning all topics, accompanied by detailed descriptions, photos of the beautifully-bound books and illustrations from them, most full-page and in lavish color. Portrays splendid illustrations of birds from Les Oiseaux de Hollande (1770 - 1829, by Cornelius Nozeman; samples of delicate calligraphy and ornamentation created by Jean-Pierre Rousselet in his Prières de la Messe(c. 1705); rich bindings by Joseph Thouvenin, Derome le Jeune, others. Price list inserted with prices in French francs and euros.