Catalogue des tableaux, études peintes, dessins et croquis de J.-A.-D. Ingres : exposés dans les galeries du Palais de l'École impériale des beaux-arts
An 1867 Paris exhibition catalogue, published by Lainé and Havard, listing the paintings, painted studies, drawings and sketches of Ingres shown at the École impériale des beaux-arts after his death. The picture here is only a purple library stamp reading Bibliothèque Impériale around a crowned imperial eagle, which is a scan mark rather than an illustration, so a designer would find little to use. It offers an example of imperial-era institutional seals and their heraldic eagle motif.
