Model of Grew's locomotive for ice
circa 1861
Thompson's Revolver Camera
1862
Atlantic cable specimen, 1865
1865
Sample of submarine telegraph cable, 1866
1866
Cast iron plaque from Queenstown Road Bridge, Battersea, London, 1865
1865
Letter opener with calendar and map, 1893-1894
1893-4
London & North Western Railway steam locomotive 'Pet' 0-4-0ST
1865
Replica of the first Morse telegraph, 1835
1934
Early binaural stethoscope
1861-1866
Remington 44 Revolver
1863-1865
Lid for Self Cleansing carbon filter
circa 1861
Gold amulet in the form of a cobra
2000-100 BCE
Sample of gutta percha insulated cable, 1863-7
1863-7
Glass pharmacy storage bottle
1864
Novelty model
1955; 1830
Columnar Engine, 1862
1862
Signal Block Bell, South Eastern Railway
1862
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Freud electronic laughing ball
1990-96
Telegraph block instrument; Walker's
1865
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Sample of transatlantic cable, 1865-66
1865-1866
Sectional Model of a Beam Engine, 1866.
1866
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Distinguished Men of Science
1862
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Copy of the Receiver and Alarm Call of Schilling's Electric Telegraph, 1870-1877
1870-1877
Pioneers of Electric Telegraphy at the British Association
1865
Portrait Bust of Thomas Russell Crampton
1865
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Writing machine for blind people, United Kingdom, 1862
1862
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Facsimile 1865 homemade telephone, 1888
1888
Tables of lifetimes, annuities, and premiums
1864
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Polarized 'guillotine' relay, 1862-1866
1862-1866
Bronze medal commemorating Francesco Rizzoli of Bologna with gratitude and admiration
1865
Bronze medal by I.D. Boehm
1863
Bronze medal
1863
Silk woven picture by S Lotz of a royal coat of arms
1862
George Fowler Perkin
1865
Double tongue commutator used by Wheatstone
1861
Hicks patent mercurial minimum thermometer with brass sliding scale
1861
McCallam's patent distance indicator, 1864
1864
Russian Imperial standard, "Vedro"
1862
Russian Imperial standard, "Chtof"
1862
15-Copeck coin of Russia
1861