Model ground signal, North London Railway
1888
Rover 'Safety' Bicycle, 1885
1885
Mantel clock, presented to T.W. Worsdell - Great Eastern Railway
circa 1885
Replica of the first Morse telegraph, 1835
1934
Small printing forme representing Linotype set matter
1886
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Model vertical cylinder fire engine
circa 1885
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Wise's Patent Train Staff
1886
Facsimile 1865 homemade telephone, 1888
1888
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Freud electronic laughing ball
1990-96
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Neolithic flint scraper
4000-2001 BCE
Spagnoletti intermediate signalling instrument
1885
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Plans (9) of no. 249 S.S. "Lee Sang"
1885
Photograph showing 4 different expressions
circa 1886
Coradi planimeter and map, 1886.
1886
Fletcher & Co. gas cooker
circa 1885
Rocking microtome, Cambridge, England, 1885
1885
Graphophone record cylinder
1887
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
Plano-convex brick, Ubaid, Iraq, c 2500 BC.
2500 BCE
Silver lancet case, empty
1886
Cherrywood tyrolean style tobacco pipe
1885-1887
Reckenzaun's meter, 1888
1888
Brass saccharometer by R.B. Bate
1915-1825
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Turnswitch with fuse (wire), c.1886 [lacks cover]
1886
Electric light switch, 1885
1885
Voltmeter
1885
Vertical contact switch, 1886
1886
Crompton solenoid operated lightning arrestor
1885
Ediswan lampholder, with ceramic insulation, 1888
1888
Uterine probe
1901-950
Automatic switch
1885
Terracotta statue of William Harvey
1886
Lever watch in pair case with crank roller
1800-1830
Cylinder watch in case with thin horizontal movement
1801-1850
Lever watch in case
1800-1830
Specimen bottle of conii folia
1885