LOT 477
Cased bubble sextant.
Sold For: $75

LOT 419
Miner's dip compass.
Sold For: $75

LOT 433
E.P.Watts & Son pocket Surveying Aneroid Compensated barometer in a leather case.
Sold For: $165

LOT 489
Brass letter scale with enamel dial mounted on an onyx base.
Sold For: $15