Trippensee Planetarium, 19th Century Consign Now DeptMaritime ArtsSize24 in. x 28 in.Sold$14,040 Engraved “G. Adams, Mathematical Instrument Maker – To His Majesty, Fleet Strt. London”, on an engraved mechanical brass tripod base. 24 in. x 28 in. Please note that this auction has ended. Click here for an overview of this auction.