Columbia subject headings:
Harvard subject headings:
Astronautics--United States--History
Galileo Project
Jupiter (Planet)--Exploration.
Jupiter probes.
Space flight to Jupiter.
Princeton subject headings:
Astronautics--United States--History.
Galileo Project.
Jupiter (Planet)--Exploration.
Jupiter (Planet)--Satellites--Exploration.
Jupiter probes.
Space flight to Jupiter.