REV326665 Spinet with the coat of arms of Princess of Conti, illustration from the \'Dictionnaire de l\'ameublement et de la decoration\' by Henry Havard, volume 2, plate 26, Paris, Maison Quantin, 1878 (colour litho) by French School, (19th century); Private Collection; (add.info.: epinette aux armes de la Princesse de Conti, tome 2, planche 26; ameublement; Havard (1838-1921) art inspector; A. Mangonot del;); French, out of copyright.