Air Mail cover 1944 (14 April) picture postcard of Kassa, sent by a German corporal from a Hungarian Military Hospital to his family in Vienna, bearing German "LUFTFELDPOST" label, tied by "KASSA" c.d.s.; also 1944 (3 Nov.) envelope from an N.C.O. of the S.S. to his wife in Szatmar County bearing a pair of rouletted "LUFTFELDPOST" labels, tied by "FELDPOST" c.d.s., censor markings