LOT 452
Mahogany cased barograph

Estimate: $1,000 - $1,500
Sold For: $2,100

LOT 453
German caged song bird Automaton.

Estimate: $300 - $500
Sold For: $325

LOT 490
Surveyor's brass level

Estimate: $300 - $500
Sold For: $425

LOT 440
German mahogany cased barograph.

Estimate: $200 - $300
Sold For: $240

LOT 436
French mahogany cased barograph.

Estimate: $200 - $300
Sold For: $230

LOT 523
Set of balance scales with weights.

Estimate: $50 - $75
Sold For: $55