Gauge for determining top dead centre on engine
1920
Magneto for Douglas motorcycle
1919-1920
Circular dusting brush for a ‘Electrolux’ cannister-type vacuum cleaner
1918
Circular dusting brush for a ‘Electrolux’ cannister-type vacuum cleaner
1918
Pivoted Coil Electrical Temperature Indicator, 1920-22
1920-1922
Nobili's metallic tints (metallochrome)
pre-1919
Clinical thermometer
1970-1900
Replica of Dewar's Liquid Air Calorimeter, 1904
1904; 1930
Ivory paper knife
1920
Copy of Justus von Liebig's Death Mask, 1873
1873 (original); 1990 (copy)
Every ready battery, 1917
1917
Test set
1919-1920
Dummy model of 3-volt dry battery of 1923
1923
Motor car tyre pump
1921
Motor car dynamo
circa 1919
Tyre pump
1922
Small bottle of ink for renewing typewriter ribbons
1920
"Tala" can-opener, 1922
1922
"Madas" calculating machine with metal cover
1920
Photograph film positive
1919
10-Inch JuniorTrig 0902 Aristo slide rule from the 1974 catalogue
1970-1875
Fabroil A Silent Pinion, 4" diameter x 1 1/2" wide
1922
Equarrimetre, form of rectangular protractor with sliding cursor
1918-1922
Barnard's Co-ordinate Calculator
1919
Surface plate; very smooth surface produced by lapping
1919
Hirth minimeter
circa 1920; 1907
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Flint Knife and Scraper, Stone Age
8500-2000 BCE
Bronze Chisel-head, Britanny, France, Bronze Age
2000-500 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Bronze Adze with Modern Wooden Handle, Bronze Age
2000-500 BCE
Twelve German jetons, 16th century.
1501-1600; 1978
Boxwood hatter's rule, [Imperial Measure] with measuring slider
circa 1920
Cut-throat razor marked `43 Garantie Paris'; steel blade
circa 1920
Steson's `Little Wonder' cut-throat razor
circa 1920
Thermo-Electric Thermocouple (Electrical Temperature Sensor), 1920-22
1920-1922
Suspended Coil Temperature Indicator
1920-1922
Simple aquatic microscope, with box-foot stand
1795-1805
Metal attachment for hard surfaces for a ‘Electrolux’ cannister-type vacuum cleaner
1918
Extension Hose for a ‘Electrolux’ canister-type vacuum cleaner
1918
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
100 candle power 'Pointolite' electric Lamp
1923
Monocular microscope no.30686 by F. Koristka
1921
Campbell Aperiodic Compass
1918-1920
Roller bearing type N.L. 30; 1921 branded Norma
1921
Self-aligning double row ball bearing
1921