G. Geffroy, Auguste Brouet Catalogue de son Oeuvre Gravé, Vol. I-II, G. Boutitie, Paris, 1923, two original etchings signed in pencil, numbered 88/100, reproductions, copy no. 88, from the edition of 100 (the total edition was 1,030), loose in original paper wrappers, boards, slipcases, 305 x 240 mm. (2)