cover 1919-32 unfranked covers (5) all to Italy and showing a variety of cachets including 1919 "R.TRUPPE ITALIANE IN ESTREMO ORIENTE/Arms/COMANDO" in blue, and "DISTACCAMENTO R. MARINA PECHINO/COMANDO" (two types) on the other four, three of the last mentioned additionally showing oval "REGIE POSTE/MARINA" handstamp.