拍品专文
JEAN-FRANçOIS ROBERT WAS THE ART DIRECTOR FOR LAUNAY, HAUTIN & CIE FROM 1845-55. SEE CHRISTINE VINCENDEAU, LES OPALINES, LUçON, 1998, P. 107-108 FOR AN ILLUSTRATION OF THE MARKS ON THE PRESENT EXAMPLE AND FOR A HISTORY OF JEAN-FRANçOIS ROBERT'S ASSOCIATION WITH THIS FIRM AND THAT OF BACCARAT AND SAINT LOUIS. ALSO SEE PIERRETTE JEAN-RICHARD, L'OEUVRE GRAVé DE FRANçOIS BOUCHER DANS LA COLLECTION EDMOND DE ROTHSCHILD, PARIS, 1978, VOL. I, P. 259, FIGS. 926 AND 927 FOR ENGRAVINGS OF THE PRESENT BOUCHER SUBJECTS BY CLAUDE DUFLOS, LE JEUNE.