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Incoming Resources
- The stars, by Gail Mack
- Earth and the moon, by Terry Allan Hicks
- The sun, by George Capaccio
- Uranus, Josepha Sherman
- Venus, by Ruth Bjorklund
- Mars, by George Capaccio
- Asteroids, meteors, and comets, by Josepha Sherman
- Neptune, Josepha Sherman
- Saturn, by Terry Allan Hicks
- Jupiter, by George Capaccio
- Mercury, by L.H. Colligan