. >> keith haviland is a space historian as well as an executive producer of a new film telling the storyf astronaut gene cernan and the last voyage to the moon in 1972. >> oh, my golly! >> there's no substitute for human experience, human insight, and human ingenuity in exploration. >> and the awe and wonder felt that by that boy growing up in wisconsin back in the 1960s will last a lifetime. by 1990, rick is a successful l.a. lawyer with the money to start building an impressive collection of space artifacts. >> at the time, nasa was getting rid of all this stuff. they had warehouses of these things, and they were just throwing things away. >> rick tracks down big things and small, from a bottle of cocoa powder carried by astronauts on apollo 10 and a half-dollar flown on the 1965 gemini mission to a pair of soviet space-suit gloves and a life-size space capsule replica he buys from a former nasa engineer. this is a space capsule. it's being taken off of a tow truck, loaded into his warehouse. >> he has the biggest grin on his face, and -- >> like a kid in a candy store. >> exactly. >>