Contents Include; Cover-Two New Observatory Domes in the Roof of Campbell Hall in Berkley, CA, Back Cover-Unitron 4 Inch Refractor Alzimuth Telescope in Ad,Comet Humanson Displays Unusual Activity, Careers In Astronomy, Helicopter Dome Lift at Berkley, Solar Particles in Interplanetary Space, Galileos First Records of Jupiters Satellites, Solar Physics News, Mariners to Study Venus, Great Photos and Ads! Some wear that is slight, soiling of cover corners and some creasing, soiling on cover edges and one small crack on cover right edge, Overall Good Condition!