Sundial and compass, brass gilt, dial plate 10 3/4in. by 8 3/4in. Engraved "Franz Antoni Knitl Linz, fecit". Austrian, late 17th or early 18th century Sundial and compass 1671-1730
Tobacco box, silver, oval, lid engraved with the initials of Carlisle Spedding and a representation of the atmospheric steam engine at Ginn's Pit, Whitehaven, belonging to Sir James Lowther, assayed 1735, Newcastle upon Tyne, England. Carlisle Spedding's Tobacco Box, 1736, with engraved design of an atmospheric steam engine 1735-1736
Dipleidoscope, plain type, for observing time of apparent noon Dipleidoscope for observing time of apparent noon