An English metal spring balance,
by Salters to Sylvester's Patent - marked "Chalon & Son" - "To Weigh 120lb by 1/2 lb", early 20th Century,
the calibrated brass dial and steel pointer mounted on a cast iron back-plate with wrought hooks top and bottom
£215
To the delight of of our Prime Minister – and possibly no one else in the UK – this balance is calibrated in Imperial pounds and ounces.