[WWI] Ost, A. (1884-1945). Tournée de Bienfaisance
Organisée par l'opera comique d'Amsterdam (...) au benefice des enfants Belges necessiteux. Amst., Kotting, 1917. Lithogr. poster. Monogram and date in lower right. 54 x 80.5 cm. Sl. yellowed, sm. tears along right margin, overall very good.
Added: Id. Judaskus. Mechelen, E. van den Bossche, 1919. Chromolithogr. poster. 69 x 54 cm. Bottom right chipped, two minor tears, sl. soiled.