Seeds of Discovery

This film is an introduction to planetary exploration and scientific satellite research planned for the 1970s. The film briefly describes plans for Mariner flybys of Mars, Pioneer studies of Jupiter, landings of Viking spacecraft on Mars, a Grand Tour of the Outer Planets, and solar and other astronomy research.;MRC Films.;Luby, Earle.;Gaffney, James (James Anthony), 1929-; Franciscus, James; Mollot, Lawrence, film producer

http://video.google.com/videoplay?docid=4237299529910076540&q=mars+mariner&hl=en

Planet Mars 1979

This film discusses what had been learned about the planet Mars from Earth-based telescopes, observations from the fly-by Mariner spacecraft, and through the recent Viking landing and orbiter experiments. This film also explains the discoveries and new mysteries relating to the planet most like Earth in our solar system.;Mars (Solar System, Milky Way Galaxy, Extraterrestrial Places) planet

http://video.google.com/videoplay?docid=-1746706928639180990&q=mars+mariner&hl=en