Cot plaque from Great Ormond Street Hospital for Sick Children
1902
Track recorder
1910
Five-line single cord switchboard, 1900-1909
1900-1909
Morse tape on which signals were recorded by means of a coherer, 1900
1900
Experimental model of Marconi's magnetic detector, 1900-1910
1900-1910
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Great Central Railway ship's bell, SS Dewsbury
1910
ex Queen Victoria's royal saloon, 1907
1907
Casket presented to Francis William Webb
1899
Wagon owners plate, Shell-Mex & BP
1901
Brass worksplate no 1517, Manning Wardle & Co
1900
Portrait bust of Joseph Locke
1902
East Coast Joint Stock passenger brake van
1908
Dowsing 4-bulb electric fire by The Dowsing Radiant Heat Co. Ltd.
1901-1911
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
SS Dewsbury worksplate
1910
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Horseshoe magnet and keep used with experimental form of magnetic detector, 1900-1910
1900-1910
Branly tripod coherer, 1900-1910
1900-1910
Original wheel or steel-disc coherer, 1902
1902
Chronometer escapement in domed glazed case by William T. Heyes
1903
Model of Behr high speed monorail
1904
model twin-screw steamship rhyl
1911
Braiding Machine
circa 1900
model ger t19 locomotive
1905
model London & South Western Railway steam locomotive
1903
Model railway carriage, 3rd class smoking compartment
1901
model steam locomotive - western railway of france
1901
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Dining Car number 76, London & North Western Railway
1900
Felt and Tarrant Comptometer, 1887.
circa 1900
Replica of a hobby-horse cycle
circa 1900
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Wall telephone No. 1, 1900-1911
1900-1911
Bas-relief head and shoulders of Guglielmo Marconi, 1903
1903
Watch by Waltham with a Dennison case
1904
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Therapeutic Exercise Chair, Wiesbaden, Germany, 1901-1905
1901-1905
Drawing frame
1901
Drawing frame
1901
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Yarn Balance
circa 1900
Intermediate Frame
1907
Billi condenser used for aerial tuning in Newfoundland, 1901
1901
Experimental Form 1 (Licence to use Wireless Telegraph), 1905
1905
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Watch and wrist strap
1908
Cot plaque from the Great Ormond Street Hospital
1904
Plaque for cot, Great Ormond Street Hospital
1900