Silver medal, commemorates the International Health Exhibition
1884
Small printing forme representing Linotype set matter
1886
Wise's Patent Train Staff
1886
Model steam locomotive, North Eastern Railway
1884
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Model ground signal, North London Railway
1888
Novelty model
1955; 1830
Model vertical cylinder fire engine
circa 1885
Rover 'Safety' Bicycle, 1885
1885
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Mantel clock, presented to T.W. Worsdell - Great Eastern Railway
circa 1885
Brass worksplate no 917, Manning Wardle & Co
1884
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Facsimile 1865 homemade telephone, 1888
1888
Spagnoletti intermediate signalling instrument
1885
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Plaster model of a human eye, France, 1884
1884
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Neolithic flint scraper
4000-2001 BCE
Muirhead Clark standard cell
1888
Apparatus for earth induction
1887
Automatic switch
1885
Vertical contact switch, 1886
1886
Boxwood ceiling rose, 1888
1888
Crompton solenoid operated lightning arrestor
1885
Turnswitch with fuse (wire), c.1886 [lacks cover]
1886
Axe head shaped flint
10000-5000 BCE
Kew standard mercury in glass thermometer
1885
Iron Weight
1910-130
Rheostat, Kelvin Pattern
1888
First alternating current magnifying strip spring ammeter
1888
Ammeter graduated to 100 amperes
1887
Bertin commutator
1886
Sturgeon mercury break
1886
Gold leaf electrometer with sliding condenser
1886
Voltmeter graduated to 100 volts
1887
Stirn waistcoat camera. c.1888. No.6227
1888
Voltmeter
1885
Reckenzaun's meter, 1888
1888
Barlow & Jones Limited Woven Banner
1887
Set of 11 coins for Queen Victoria's Jubilee
1887
Heliogravure: Nothverkauf
1883