Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Thirty pair PVC insulated and sheathed armoured cable, 1933-1969
1933-1969
Submarine repeater valve, 1950-1960
1950-1960
Thirty pair self supporting polythene telephone distribution cable, 1933-1969
1933-1969
‘Visual glasses’ designed by Benjamin Martin
1756-1800
Hen-feathered male Sebright bantam
1914-1924
Cock-feathered male Sebright Bantam
1914-1924
Steiff donkey on wheels
circa 1913
Primax moving iron loudspeaker, 1924-1927
1924-1927
Mahogany board with round ends and two short brass pillars
1761
Set of thirteen spirit bubbles, Edinburgh, Scotland, 1801-1900
1801-1900
Two-hundred pair PVC insulated and armoured telephone cable, 1933-1969
1933-1969
Beale-type microscope
1871-1900
Rectilinear Landscape Lens by J H Dallmeyer
1888
Steiff Teddy Bear, 1905-1915
1905-1915
Mars globe
1981-1982
Tube of Carbon Dioxide for Critical Point Demonstration, 1930-1936
1930-1936
Microsystem 70 compound binocular phase contrast microscope
1965-1970
Aron watt hour, clock type meter
Evershed's portable ohmmeter no.20818
X-ray film cassette with integral intensifying screens
1955-1965
Operating lamp
1940-1960
Electrode with turned wooden handle
1880-1900
Baudot Telegraph Keyboard and Copystand
Bacti-Cinerator II by Sherwood Medical Industries
1960-1975
Cloth headdress resembling a tea-cosy
1880-1900
Case, empty, wood covered in leatherette,felt lined lid
1750-1850
Decahedral glass object containing a diaphragm attached to a cylindrical piece of glass
1920-1940
"Vulcan" electricity supply meter
1902-1908
Assorted collection of 11 black wax sounds
1801-1900
Porous belladonna leaf plaster
Square-shaped holder with square base made of phenol formaldehyde
1920-1940
Walferdin maximum thermometer, by Stock á Paris
1800-1899
Walferdin thermometer with broken bulb
1800-1899
Developmental cosmic ray analyser instrument
1960-1961
Walferdin minimum thermometer
1800-1899
Geometry set including set square belonging to Major J F Doelberg
circa 1900
The Cosmos Award
2010
Kastner's Pyrophone, 1873-1876
1873-1876
The Fonseca Prize
2008
Octagonal silver sundial in case
1701-1750
Laryngoscopic instrument set
1890-1925
Surgical instrument set
1771-1800
ABC Wax dolphin design hand printing block
1908-2007
Pre-production model of a Howden HWP 300 Wind Turbine and Landrover
1980-1983
Flying Scotsman First Class Restaurant Car Upholstery Samples
Prismatic Rings from Charles Francis Jenkins' Radiovisor mechanical television, 1923
1923
Surgical instrument set
1801-1850
Incomplete surgical instruments set
1801-1900
Two earplugs
1880-1920