Émile Barre - Catalogue de tableaux modernes importants composant une partie de la la collection de M. W... (Wolff) de Bruxelles dont la vente aura lieu Hotel Drouot, Salle No. 1 le Mercredi 11 avril 1877 a trois heures. Introduction by Ernest Chesneau. - Paris, Hotel Drouot, 1877. Original wrapper, with 7 mounted photographic plates. 44, (1) p. 4to. Condition: Fair. Waterstained in lower outer blank corner, wrapper damaged, resulting in dust-soiling of exposed parts of first and final pages of bookblock. * Very rare auction catalogue, listing 45 paintings. This part of the Wolff collection was deemed important enough to use original photographs as means of illustrating paintings by Brascassat, Delacroix (The lion and the Snake), Meisonnier, Rousseau, Troyon (2x) and Vernet.