11-03-2005 11-03-2005
Skinner Auctions
Skinner Auctions Bolton MA
November 3, 2005 10:00AMCalender

Trippensee Planetarium

Auction: Clocks, Watches & Scientific Instruments - 2314 Location: Bolton Date / Time: November 03, 2005 10:00AM


Trippensee Planetarium, by Trippensee Planetarium Co., Saginaw, Mich., with 3-inch globe by George F. Cram Co., two sets of twelve printed gores and wood moon-ball rotating via geared mount and triple chain-drive on arm with compass and maker's label around 5-inch perspex sun and black-and-white Venus, on turned ebonized column to cast-iron base with metal calendar, lg. 22 in.
Estimate $600-800


Trippensee Planetarium Co., Saginaw, George F. Cram Co., metal calendar