Synoptic scale of "Chemical Equivalents"
1814
Geostrophic wind scale type IIIA, Ref No.2809, MO 1944, S.I.No.128
Ten circular scale pans
1762
Scale by Adie, London, No. 1147. 1850-1900.
1850-1900
Postal Scale
1925-1935
Set of Scales and Two Weights for a Coal Lorry
Folding scales
1800-1950
Scales, framed within box
1800-1950
Scale, mahogany
Graduated semi-circle scale with pointer
Paper scale calibrated 10 - 320
Paper scale, long logarithmic and trigonometric functions
Parallel scales inscribed "invented by T.Marquois"
Wollaston scale of chemical equivalents, William Cary, 1814
1914
Synoptic scale of "Weights & Measures, Monies & Coins"
1815
One lead backed scale, two paper-backed logarithmic scales
Revised Stanford-Binet Intelligence Scale
1937-1958
Wooden scale of shrinkage for terra cotta (c.1900) by Gibbs and Canning
1900
Scale of shades for automatic filter
Boxwood scale with wet bulb depression and barometer readings
Coal Weighing Scales
Pan scales in wooden box with weights
1675
Pan scales in wooden box with weights
1739
Pan scales in wooden box with weights
1754
Burndept Clock Scale
Scale of chemical equivalents
Large scale free flow electrophoretic separator
1970