Slide rule for exchange of weights and measures
1815
East Indiaman Herefordshire
1815
Gold amulet in the form of a cobra
2000-100 BCE
Stipple-engraved portrait of Benjamin Martin
1815
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
'Dr Syntax and his wife making an experiment in pneumatics', print, London, England, 1820
1820
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Phrenological head
1821
Stained plaster phrenological bust
1821
Original preparation of quinine by Pelletier and Caveton
1820
Steam locomotive used at Hetton Colliery
1822
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Handbill, Theatre Royal, Covent Garden
1824
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model, of Woolf's Water Tube Boiler, 1819
1819
Phrenological head of Francis Gall
1823
Phrenological head of unidentified individual
1824
Seal, Stockton & Darlington Railway
1821
Near Wellington, Shropshire
1821
Neolithic flint scraper
4000-2001 BCE
Silver ear trumpet hearing aid, London, England, 1814
1814
Piston and Rod, from Newcomen Pumping Engine 'Old Sarah'
1815
Two coloured aquatints of hobby horses
1819
May - Study No 167
1870-10
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Photograph of Fern Leaf
1836-02
Lorina, Edith and Alice Liddel
1872-08
Brass die with corresponding paper conversion scale
1816
Glass perfume bottle, oval body,1824
1824
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Length of red silk ribbon worn as a belt to promote general good health
1880-120
Lancet case, silver, made in Birmingham, 1823
1823
2 lancets
1821
Wood tobacco pipe
1860-1820
Lancet case
1819-1820
Brass Sikes hydrometer by R.B. Bate
1816
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Spirit bubbles in mahogany case by J & J Gardner
circa 1820
Uterine probe
1901-950
Three bladed fleam
1824
Panmetron, "universal scale" for measurement and calculation invented by James Jordan
1823
Silver vinaigrette
1818
Gold cased watch by Brookhouse and Tunnicliffe
1823
Replica of Islamic Astrolabe
1066; 1876
Toothbrush, silver, by I
1814
Replica of Davy's apparatus showing rotation of mercury carrying a radial current in the presence of a magnet
1823
NEMA cryptography machine type T-D
1945-50