[Ex-libris]. GRANDVOINNET (Georges). Strong set of his two b - Lot 271

[Ex-libris]. GRANDVOINNET (Georges). Strong set of his two bookplates. One, engraved in color by Charles FAVET, Pontarlier, 1949, with the motto "Labor in arte"; the other, engraved in black, signed "M.G." [possibly by Pierre BICHET according to Thiébaud], with the motto "Laboris artisque unio". Georges GRANDVOINNET (Pontarlier, 1931-id., 2008) was a watchmaker-jeweler and aerophilatelist. Ex-libris as printed, some having retained their bands. Ref : J.-M. Thiébaud, Quelques ex-libris de Franche-Comté et de Bourgogne dans une bibliothèque privée, pp. 89 and 91. Attached: a large batch of cards from the Hôtel des Lacs, run by ROMAND, in Doucier, Jura, engraved by C. VERPILLAT in Lons-le-Saunier.