Synoptic scale of "Chemical Equivalents"
1814
Geostrophic wind scale type IIIA, Ref No.2809, MO 1944, S.I.No.128
Folding scales
1800-1950
Hanging scale
Pan scales
Scales, framed within box
1800-1950
Steel Scale
Pan scales
Single pan scales, with weight
Balancing scale
Wooden pan scales
Butter scales with square pans
Scales set
Wooden scales
Pan scales
Pan scales
Pan scales
Scale with wooden drawer base
Wooden scales
Balancing scale
Bismar and wooden pan scales
Butter scales, chain suspension, square pans
Set of Scales and Two Weights for a Coal Lorry
Ten circular scale pans
1762
Postal Scale
1925-1935
Scale by Adie, London, No. 1147. 1850-1900.
1850-1900
Scale, mahogany
Graduated semi-circle scale with pointer
Synoptic scale of "Weights & Measures, Monies & Coins"
1815
Paper scale calibrated 10 - 320
Paper scale, long logarithmic and trigonometric functions
Parallel scales inscribed "invented by T.Marquois"
One lead backed scale, two paper-backed logarithmic scales
Revised Stanford-Binet Intelligence Scale
1937-1958
Measuring scale in a box
Balancing scale
Wooden scales
Balancing scale
Wooden pan scales
Hanging scale
Hanging scale
Pan scales
Hanging Scale
Balancing scale
Pan scales in wooden box with weights
1754
Wooden pan scales
Scale
Pan scales
Pan scales in wooden box with weights
1739