Trippensee Orrery, Trippensee Planetarium Company, Saginaw, Michigan, chain and gear driven Bakelite Sun, Venus, Earth and Moon on a moveable arm marked with the maker's name as above and inset compass, molded circular base with seasonal, monthly and zodiacal calendar, ht. 14, lg. 22 in. one inch loss on circular base.
Auctioneer:
Skinner
Date:
2011-07-16
Trippensee Orrery, Trippensee Planetarium Co., Saginaw, Michigan, chain and gear driven Bakelite Sun, Venus, Earth, and Moon on a moveable arm marked with the maker's Read more…
Auctioneer:
Skinner
Date:
2020-10-19
Trippensee orrery, 14" h., 18 1/2" w. Read more…
Auctioneer:
Pook & Pook
Date:
2013-09-25
The Trippensee Planetarium orrery, early 20th c., with chain and gear driven planets, 14” h., 21 1/2” w. Read more…
Auctioneer:
Pook & Pook
Date:
2016-12-13
Detroit, circa 1900. Height 12 3/4 x width 17 x depth 7 inches. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2013-07-14
