Scutcher, made by Platt Brothers & Co. Ltd
1889
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Model ground signal, North London Railway
1888
Novelty model
1955; 1830
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
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
One of Fleming's first thermionic diode valves, 1889
1889
Copper ore from the Bell Mine
before 1889
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Facsimile 1865 homemade telephone, 1888
1888
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Tank wagon, North Eastern Railway - Shell-Mex and BP Ltd
1889
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)
Great Western Railway splasher plate
1889
Freud electronic laughing ball
1990-96
Spark gap or knob coherer, 1889
1889
One of Fleming's first thermionic diode valves, 1889
1889
Replica of Morse's second model of telegraphy apparatus, 1934
1934
One of Fleming's first thermionic diode valves, 1889
1889
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Neolithic flint scraper
4000-2001 BCE
Cupriferous sandstone from Schweinkopf
before 1889
Cobalt ore from New Caledonia
before 1889
Muirhead Clark standard cell
1888
Model of A.C. meter in which a rotating field is produced by an electromagnet with "shaded" poles
1889
Apparatus for earth induction
1887
Boxwood ceiling rose, 1888
1888
Evershed's Ohmmeter no.2
1889
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Rheostat, Kelvin Pattern
1888
First alternating current magnifying strip spring ammeter
1888
Ammeter graduated to 100 amperes
1887
Voltmeter graduated to 100 volts
1887
Stirn waistcoat camera. c.1888. No.6227
1888
Reckenzaun's meter, 1888
1888
Barlow & Jones Limited Woven Banner
1887
Whitworth Measuring Machine
1889
Gilt pendant medal commemorating inauguration of statue to F.V. Raspail
1889
Set of 11 coins for Queen Victoria's Jubilee
1887
Alloy of lead containing five per cent of aluminium
before 1889
Iron ores from Cherbourg
before 1889
Steel specimens showing the effects of fracture and various ways of heating and cooling
before 1889
Prepared composition of Juleff's Cornish crucibles
before 1889
Tested clays from Rockingham Clay Works, Hampshire
before 1889
Iron ore from Providence
before 1889