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The Chesmont Astronomical Society is a non-profit amateur astronomy club that exists to observe the night sky and to talk about what we have seen. We meet each month at the Crow's Nest in Elverson, Pennsylvania, and we observe every dark window and every other chance we can get! Please read our About Us pages for more information.
CAS is a proud member of the Astronomical League.
Club Shirt$15.99
$20.99
Aluminum License Plate$15.99
Women's Club Shirt$19.99
$22.99
$40.99
$42.99
$31.99
$42.99
Jr. Hoodie$29.99
$23.99
$16.99
$15.99
Gym Bag$14.49
Large Mug$12.99
Ceramic Travel Mug$18.99
Sigg Water Bottle 1.0L$27.99
Sigg Water Bottle 0.6L$24.99
Thermos Bottle (12 oz)$18.99
Thermos Food Jar$18.99
Stackable Mug Set (4 mugs)$33.99
Thermos Can Cooler$15.99
$7.99
Tile Coaster$5.99
$17.99
Apron (dark)$18.99
Button$3.24
Magnet$3.24
2.25" Button (10 pack)$14.99
2.25" Magnet (10 pack)$14.99
$3.49
$3.99
Greeting Cards (Pk of 20)$25.99
Note Cards (Pk of 20)$18.99
