[ALMANACH ROYAL]. Almanach royal, année commune M. DCC. LXXXX. Paris, Veuve D'Houry & Debure,, Imprimeurs-Libraires, s. d. [1790]. In-8°, calf, triple gilt fillet framing the covers, lilies at the corners, royal coat of arms in the center, ribbed spine decorated with lilies, "P. D. R." numeral at the foot, gilt edges (period binding). From the libraries of Roger Duflos & Bernard Francezon, with bookplates. Skilful restorations to the spines. "The most sought-after years of the almanac are those bearing the following vintages: [...] 1790 and 1791 because of the profound changes that the new organization introduced into the general administration of the country" (Grand-Carteret, Les Almanachs français, 91).