A 6.5x3.5 1956 commemorative first day cover with a fascinating stamped cachet honoring the Apollo 12 recovery force. The item is removably presented on a colour 8.5x11 information sheet and signed beautifully in various black and blue felt and ball point inks. Baring the signatures of Charles Conrad. JR, Dick Gordon, Alan Bean and also signed by two recovery personnel. In fine condition.