Babbage's Analytical Engine, 1834-1871. (Trial model)
1871
'Over London-by Rail', Engraving, London, England, 1872
1872
Aveling and Porter steam traction engine
circa 1871
Great Northern Railway 4-2-2 locomotive Stirling Single
1870
Thompson's Revolver Camera
1862
William Thomson's Tide Predicting Machine, 1872
1872
One of the First Rechargeable Batteries, about 1860
1860
Operative Society of Bricklayers
1866-1870
Skaife's Pistolgraph Camera
1858
Model of the ‘Optimus’ water closet, England
1870
Writing frame for the blind, Stockholm, Sweden, 1871
1871
Columnar Engine, 1862
1862
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
A steam hammer at work
1871
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Distinguished Men of Science
1862
Portrait bust of Henry Maudslay
before 1857
Domestic Sewing Machine for chain stitich
1868
Gold lever watch by George Blackie
1873
Model of human eye
1870
Steam locomotive, 'Bauxite'
1874
James Watt and the Steam Engine Print
1860
Cast iron plaque from Queenstown Road Bridge, Battersea, London, 1865
1865
Silver model of the Eleanor Cross at Charing Cross Station
1867-1868
Ramsbottom speed indicator
1860
Novelty model
1955; 1830
Two copper and zinc chains, France, 1855-1870
1855-1870
Section of the tree under which Livingstone's viscera were buried, Africa, 1873
1873
John Ellis
1858
Dagron microphotographic camera
circa 1860
Lid for Self Cleansing carbon filter
circa 1861
London & North Western Railway steam locomotive 'Pet' 0-4-0ST
1865
One of four original Swan and Raven models
1867
One of four original Swan and Raven models used by Froude
1867
England and her Soldiers
1859
Remington 44 Revolver
1863-1865
seal die - Colne Valley and Halstead Railway
1856
Wivenhoe & Brightlingsea Railway
1861
seal die - Bishop Stortford, Dunmow and Braintree railway
1861
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Thomson's mirror marine galvanometer, 1858
1858
Bright's bell telegraph, 1855
1855
Specimen of telegraph cable laid in Birmingham in 1856
1856
Wheatstone receiver (Morse inker), 1867
1867
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Wheatstone's portable ABC telegraph, 1858
1858
Henley needle galvanometer, 1855-1860
1855-1860
Atlantic cable specimen, 1865
1865
Letter opener with calendar and map, 1893-1894
1893-4
Sample of submarine telegraph cable, 1866
1866