Steve Zarelli is a UACC approved authenticator and recognised authority in the field of astronaut autographs. Zarelli Space LOA# The autograph is bold and perfectly placed. Cernan and Harrison Schmitt, Lunar Module Pilot landed the LM'Challenger' in the Taurus-Littrow valley, drove the Lunar Roving Vehicle 22.2 miles and collected 110.5 kilograms of lunar samples.
