1929. MOCAMBUQUE. Interesting registered cover (COLONIA DE MOCAMBIQUE R No 68541) to Auerbach im Vogtland, Germany with 40 C + pair 80 C Ceres. Reverse arrival cancel AUERBACH (VOGTL) 30.10.29. Red seal reverse. Sender ARTHUR STOECKIGT LOURENCO MARQUES. Unusual cover.