FLOWN APOLLO 12 70MM FILM SEGMENT.
70mm Hasselblad camera film segment, ½ by ¼ inch. Taped onto a certificate of Richard W. Underwood, Supervisory Aerospace Technologist at the Manned Space Center.
The film was taken from the Hasselblad camera film roll that was out on the lunar surface during moon walks.
The certificate is inscribed by Charles Conrad ("From my personal collection, Charles Conrad") and signed by Apollo 12 Lunar Module Pilot Alan Bean.