Nested weights

Materia Medica & Pharmacology

Iron weight, 28lb, by Avery, late 19th-early 20th

Pharmacy-ware

1880-1930

Driving weights and counterweight from balance-wheel brass lantern clock

Time Measurement

1645-1655

Set of nested brass weights, Europe, 1601-1700

Pharmacy-ware

1601-1700

Set of nested brass weights, Europe, 1601-1700

Wellcome (general)

1601-1700

2kg weight

Civil Engineering

Standard brass bell-shaped weight, England, 1826

Pharmacy-ware

1826

Set of weights from 10 grammes downwards, in mahog

Experimental Chemistry

200g weight

Civil Engineering

Rectangular brass 1 dram weight, made by W. and T.

Pharmacy-ware

1847-1930

Gram stainless steel weights by L Oertling

Experimental Chemistry

Brass weights used by Wollaston, c 1800.

Experimental Chemistry

1800

Standard weight, brass, bell-shaped, 28lb, used by

Pharmacy-ware

1824

Cylindrical brass weight

Weighing & Measuring

Cylindrical brass weight

Weighing & Measuring

Cylindrical brass weight

Weighing & Measuring

Weight, for use with Bashforth's Chronograph

Time Measurement

Weight, for use with Bashforth's Chronograph

Time Measurement

Set of heavy weights for testing rain gauges, mark

Meteorology

Set of weights from 500 grammes downwards in mahog

Experimental Chemistry

Brass weights 0.001-0.5lb

Experimental Chemistry

Set of weights up to 1000g, incomplete

Experimental Chemistry

1kg weight

Civil Engineering

Weights Set

Scientific Instruments & Research

1850-1860

Calibration Weights

Scientific Instruments & Research

1850-1860

2 lb weight, iron, by W. and T. Avery, Birmingham,

Pharmacy-ware

1870-1930

Circular brass half sovereign weight, made by W. a

Pharmacy-ware

1850-1930

Circular brass 1 dram weight, made by W. and T. Av

Pharmacy-ware

1847-1930

Steelyard weight, European, 13th to 16th century

Pharmacy-ware

1201-1600

Iron weight, Europe, 1500-1800

Pharmacy-ware

1500-1800

Lead weight, Europe, 1600-1800

Pharmacy-ware

1600-1800

Iron weight, Europe, 1500-1750

Pharmacy-ware

1500-1750

Six hexagonal iron weights, 1/2 hectogramme

Weighing & Measuring

c. 1851

Elizabeth's Exchequer "End" standard Ell

Weighing & Measuring

Six hexagonal iron weights, 1 kilogramme

Weighing & Measuring

c. 1851

Weight for kitchen scales

Domestic Appliances

Weight for kitchen scales

Domestic Appliances

Mahogany box containing a set of white metal micro

Experimental Chemistry

1940-1950

Circular iron 4lb weight, English, 19th century

Pharmacy-ware

1800-1900

Rectangular iron weight, English, 17th-18th centur

Pharmacy-ware

1600-1800

Analytical Weights Set

Weighing & Measuring

1895-1905

Analytical weights

Weighing & Measuring

1880-1910

J.E. Pearson Analytical Weights

Weighing & Measuring

Set of weights (tall shape) from 50 grammes downwa

Experimental Chemistry

Set of weights from 0.5 grammes downwards, in box

Experimental Chemistry

Set of weights from 1 kilogramme downwards, in mah

Experimental Chemistry

Brass grain calibrated weights

Experimental Chemistry

Brass weights 0/001lb - 0.5lb

Experimental Chemistry

Set of weights (flat shape) from 50 grammes downwa

Experimental Chemistry

Brass grain Victorian weights

Experimental Chemistry