THE COLLECTIONS OF JANET & JACK THORNTON
Wednesday, 12 - Monday, 24 November 2025
A Victorian gilt brass compensated pocket barometer-altimeter, in red leather case,
Realised: $120 plus premium
Lot Details
silvered dial engraved with 23-31" and -1000 to 6,000 ft scales, bevelled glazed in a revolving milled rim with a fine index pointer. Dia.45mm.
