Replica of 1903 Wright Brothers' aero engine
after 1903
Selector switch, 1903
1903
Table instrument with dial, 1903
1903
Mill Engine
1903
Bo-Bo No 1
1902
Queen Alexandra's Saloon
1902
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Cot plaque from Great Ormond Street Hospital for Sick Children
1902
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Model of Wright Flyer
1903
model London & South Western Railway steam locomotive
1903
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
Original wheel or steel-disc coherer, 1902
1902
Portrait bust of Joseph Locke
1902
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Neolithic flint scraper
4000-2001 BCE
Artificial leg made for a child, England, 1903
1903
Bas-relief head and shoulders of Guglielmo Marconi, 1903
1903
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
The Great Northern Railway Company Memorandum of Particulars of Warrant for 102nd Dividend
1902
Disc graphophone, type AJ, 1902.
1902
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
Nuttall's first apparatus for measurements of precipitin reaction
circa 1902
Wooden framed fuse of about 1903
1903
Weighing tube
1903
Post-nasal curette
1971-1900
Brass saccharometer by R.B. Bate
1915-1825
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Haldane's carbonic acid apparatus
1902
Portable moving coil voltmeter
1902
Ammeter no.15740 - 1902, 0-10, 0-40amps
1902
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
Tooth sponge, bone handle, 1865-1900
1965-1900
Timken tapered roller bearing, 1903 (no.3353)
1903
Bust on wooden base of Andrew Ross
1859; 1986
NEMA cryptography machine type T-D
1945-50
Parsons' Auxetophone reproducer
1903
Parsons' Auxetophone reproducer
1903
Smith's mercurial commutator
1902