


Folding scales
1800-1950

Scales, framed within box
1800-1950

Ten circular scale pans
1762

Synoptic scale of "Chemical Equivalents"
1814

Geostrophic wind scale type IIIA, Ref No.2809, MO 1944, S.I.No.128

Set of Scales and Two Weights for a Coal Lorry

Balancing scale

Scales set

Single pan scales, with weight

Balancing scale

Pan scales

Pan scales

Pan scales

Steel Scale

Pan scales

Pan scales

Scale with wooden drawer base

Wooden pan scales

Butter scales, chain suspension, square pans

Bismar and wooden pan scales

Hanging scale

Butter scales with square pans

Wooden scales

Wooden scales

Scale by Adie, London, No. 1147. 1850-1900.
1850-1900

Postal Scale
1925-1935

Revised Stanford-Binet Intelligence Scale
1937-1958

One lead backed scale, two paper-backed logarithmic scales

Wollaston scale of chemical equivalents, William Cary, 1814
1914

Paper scale calibrated 10 - 320

Paper scale, long logarithmic and trigonometric functions

Parallel scales inscribed "invented by T.Marquois"

Scale, mahogany

Graduated semi-circle scale with pointer

Pan scales in wooden box with weights
1675

Pan scales in wooden box with weights
1739

Pan scales in wooden box with weights
1754

Synoptic scale of "Weights & Measures, Monies & Coins"
1815

Wooden scale of shrinkage for terra cotta (c.1900) by Gibbs and Canning
1900

Pan scales

Pan scales

Wooden pan scales

Wooden scales

Hanging scale

Measuring scale in a box

Hanging Scale

Wooden pan scales

Wooden scales
