A Casella copper and brass hypsometer, English, late 19th century,
for the measurement of altitude, complete with water boiler, burner and mercury thermometer all housed in leather carrying case with copy of "Tables for Showing Heights"
Estimate:
£150 - 200
US$ 230 - 300
180 - 240
Auction Notices
Category:
Collectibles
/
Mechanical Music
Auction terms and conditions