Jean Danguy (active late 19th century) Martyrs (fragment). 1895. Lithograph. 250 x 310. A. et A. Bonafous-Murat, Maurice Dumont et L'Épreuve, 238. Very fine proof printed in brown on ivory glazed vellum, numbered with the compositor on verso. Slight oxidation and small tears at the edges of the folio. Full margins. Edition of 225 proofs for L'Épreuve, Album d'art.