RITTENHOUSE NEWSLETTER ASTRONOMICAL Autumnal …

ASTRONOMICAL Autumnal Equinox 2011 SOCIETY s ’ September Meeting illiams ed W T a is which time, ‘fun’ a quite was meeting opening Our astronomy an describe to used usually not is that description lecture. AND STUDENTS O PUBLIC T OPEN 7:15 PM The Franklin Institute 20th Street and Benjamin Franklin Parkway Upcomin ................
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