Set of beam scales with seven weights
1790-1819
Scale with metal stand for Thompson mirror speaking galvanometer, 1858
1858
Ivory scale
1790-1819
Postal Scale
1925-1935
Revised Stanford-Binet Intelligence Scale
1937-1958
Coal Weighing Scales
Scale by Adie, London, No. 1147. 1850-1900.
1850-1900
Wollaston scale of chemical equivalents, William Cary, 1814
1914
Double sided scale showing various tables
Hanging Scale
Balancing scale
Butter scales with square pans
Balancing scale
Pan scales in wooden box with weights
1754
Synoptic scale of "Chemical Equivalents"
1814
Pan scales
Pan scales
Ten circular scale pans
1762
Paper scale, long logarithmic and trigonometric functions
Wooden scales
Scale
Graduated semi-circle scale with pointer
Set of Scales and Two Weights for a Coal Lorry
A scale for chronobarometer
1876
Hanging scale
Pan scales
Pan scales
Balancing scale
Steel Scale
scale
Folding scales
1800-1950
Straight edge scale. 1 of 3 Marquois scales
Rectangular scale, support rings each end
Rectangular scale, support rings each end
Standard Gunter's scale made by Andrew Yeates; brass
1840-1863
Accessory for reading telescope
1904
Ornate Iron Scale
Bismar and wooden pan scales
Wooden pan scales
Wooden scales
One lead backed scale, two paper-backed logarithmic scales
Parallel scales inscribed "invented by T.Marquois"
Hanging scale
Pan scales
Wooden pan scales
Scale for mirror galvanometer
Pan scales and beam
scale
Measuring scale in a box
