WARSAW GHETTO TO BRUSSELS, BELGIUM. 30Gr. GEN-gOVERNMENT POSTCARD (IX/40.) cancelled 27 III. 1941, with the two line purple boxed "Judenrat Warschau" hand stamp. A circuler Nazi censor hand stamp in pinkish red. Boxed blue-black '23' and a black '735' in a circle sorting hand stamps.