Exposition des tableaux anciens et modernes de M. Alphonse Giroux, peintre restaurateur du chapître de Notre- Dame et de l'archevêché de Paris : la vente, à l'amiable, de ces objets aura lieu tous les jours, depuis 11 heures jusqu'à 3, dans les salons de l'exposition, rue du Coq St.-Honoré, no. 7
An 1816 Paris sales catalogue issued by Alphonse Giroux, a restorer of paintings for the chapter of Notre-Dame and the archbishopric, advertising old and modern pictures for private sale at his rue du Coq Saint-Honoré exhibition rooms. The two pictures are circular ink stamps, partly overlapping printed French text, showing a small painted scene of figures and a tripod-like or easel-like structure with a sprig-marked seal, which a designer might take as a compact emblem layout where a round stamp frames rotated lettering.
