Early 17th Century - Steelyard Balance - Cannon Ball Counterweight > Lot No. 900

Description:
Circa mid-17th century AD. A blacksmith-made large steelyard balance, the main beam of slender tapering section, terminating in a stud; the suspension end formed of two rails fixed through the beam with three shafts from which depend two hanging rings and a single load hook (of 2 originally present); the sliding counterweight formed of a small cannon ball (3" - Minion type) set within a cradle.

Measurements:
2.11 Kg, 560 mm (22 inches).

Condition:
One hook part missing at the end of the beam, otherwise fine. An interesting display piece.

Comments notes:
The use of a cannon ball for the counterweight is novel but effective.

Estimate: £60 - 90 (EUR 70 - 110; USD 100 - 140)

Auction date: Thursday 9th September 2010 at The Swedenborg Hall 20-21 Bloomsbury Way
London WC1A 2TH

Sold for: £60