Mahogany cased set of instruments.

Estimate: $100 - $200

Set of balanced scales with weights in a case.

Estimate: $100 - $150

Oak cased set of instruments.

Estimate: $75 - $125

Oak cased set of instruments.

Estimate: $75 - $125

19th. century drafting set in a rosewood case with brass inlay.

Estimate: $75 - $100

Set of drafting scales in a Stanley fitted box.

Estimate: $40 - $60

The Toledo Indicating Level Co. Ohio level.

Estimate: $25 - $50

The Palmer Co. Cincinatti O. USA commercial thermometer.

Estimate: $25 - $50

Two spikes: one taken from "The Beaver"

Estimate: $20 - $40