Reproduction in wood. No 127
1808
Reproduction in wood, Dr Joseph Black
1809
Stanhope square demonstrator, c.1805.
circa 1805
Half-penny coin
1806
Ready reckoner for ship's cargoes
1807
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Conjectural model of Trevithick's locomotive 'Catch-me-who-can'
1808
Weights and measures
1805
Oval snuff box, England, 1807
1807
Plaster cast of Matthew Boulton
1809
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Herschel, William, head and shoulders
1808
Silver vinaigrette with hinged lid
1809
Half-penny coin
1806
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Maudslay 's Lord Chancellor bench micrometer
1805
Model, press for cutting out coin blanks
circa 1808
Boring machine, Yard No. 642
1804-1807
Neolithic flint scraper
4000-2001 BCE
Observations taken at a small water mill at Hitchin
1809 Sept 14
The Costume of Great Britain
1805
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
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
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Silver vinaigrette
1805
Replica of Islamic Astrolabe
1066; 1876
Slate quarry near Bangor
1807
Portrait: engraving
1806
NEMA cryptography machine type T-D
1945-50
Aquatint, coloured, from 'The Costume of Great Britain' by W.H. Pyne. pub. William Miller
1805
Rod from the model of Murray's portable beam engine
1808
Model of a Section of the Pont-y-Cysyllte Aqueduct, 1805
1805
Painted green glass liquor bottle
1804
Excavated neolithic flint perhaps used for trephination
3000-1500
Right angled pipe from a model of Maudslay's 1807 table engine (scale 1:24)
1807
Fitting from the model of Murray's portable beam engine
1808
The Costume of Great Britain: Welsh peasants
1805
copy of a gold cup.
3000-2000 BCE
Wrestler's belt presented in Cumberland
1803
Reversible axe on adze, green stone blade, North Papua (Astrolabe Bay)
2000 BCE
Matthew Boulton
1803
Copper(?) Freemason medal, French(?) 1807
1807