Thompson's Revolver Camera
1862
One of the First Rechargeable Batteries, about 1860
1860
Skaife's Pistolgraph Camera
1858
Columnar Engine, 1862
1862
Distinguished Men of Science
1862
Portrait bust of Henry Maudslay
before 1857
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
James Watt and the Steam Engine Print
1860
Ramsbottom speed indicator
1860
seal die - Colne Valley and Halstead Railway
1856
Wivenhoe & Brightlingsea Railway
1861
seal die - Bishop Stortford, Dunmow and Braintree railway
1861
Replica of the first Morse telegraph, 1835
1934
Tobacco box - made from a piece of roman lead pipe
1854
John Ellis
1858
Dagron microphotographic camera
circa 1860
Henley needle galvanometer, 1855-1860
1855-1860
Letter opener with calendar and map, 1893-1894
1893-4
Sample of gutta percha insulated cable, 1863-7
1863-7
Gold amulet in the form of a cobra
2000-100 BCE
Caricature of an undertaker hoping for cholera, Europe, c. 1854
circa 1854
Caricature showing 'The State Doctor' during a cholera epidemic, Europe, c. 1854
circa 1854
Model of Grew's locomotive for ice
circa 1861
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Thomson's mirror marine galvanometer, 1858
1858
Letter written by William Thomson (Lord Kelvin), 1858
1858-03-02
Lid for Self Cleansing carbon filter
circa 1861
England and her Soldiers
1859
Bright's bell telegraph, 1855
1855
Specimen of telegraph cable laid in Birmingham in 1856
1856
Wheatstone's portable ABC telegraph, 1858
1858
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of the first transatlantic cable, 1857-1858
1857-1858
Signal Block Bell, South Eastern Railway
1862
Bridge plaque - 1855
1855
Clark's block signalling telegraph instrument, 1854
1854
South-East View of Sheffield
1855
Longcase clock, Stephenson & Co's Locomotive Works
1857
Novelty model
1955; 1830
Glass pharmacy storage bottle
1864
Freud electronic laughing ball
1990-96
Islay shipwreck components
1857
William Thomson's marine mirror galvanometer, 1850-1900
1854
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Bullion box containing lead shot
1855
Locomotive Memoranda, Engines
1856
Telegraph block instrument; South Eastern Railway; Walker's patent No. 245
1855
Map of England and Wales jigsaw puzzle
circa 1860