1941, army postal service cover (Italian airmail envelope) with Standard stamp "b 31. 5. 41" as well with service stamp and senders note army postal service no. 18319 and stamp "D. A. K. / FP. No. 18436 (on the letter back) = "rod Pz. Jäg. Battalion 33" the 15. tank division, the since May 1941 in North Africa in the line of duty was, to Vienna, left page slightly cut in, otherwise good condition