1957 TRIPPENSEE by Planetarium Co. Astronomy Model Start Price USD 285.00 Current Price USD 285.00 Time Left - Bid Count 1 Buy It Now Price - Reserve Price - Start Time Monday, July 14, 2008 End Time Monday, July 21, 2008 Location Albion, Maine See more about '1957 TRIPPENSEE by Planetarium Co. Astronomy Model ' Description 1957 TRIPPENSEE by Planetarium Co. Astronomy Rotating Model Offered this week a very interesting TRIPPENSEE by the Planetarium Co. Saginaw, Mich. 1957, the base represents the constellations & months of the year, the planets revolve around the sun & moon around the earth, the bottom chains which turn the planets are missing, early plastic resin or bakelite material composite with wood pedestal, , large chip on the base as shown in photo, extra unknown circle on arm. A wonderful scientific Planetarium from the 1950's. An excellent addition to any collection. Place a Bid!