George III's pendulum
1762
Wrapping block
circa 1920
Perspective drawing apparatus, incomplete, in integral mahogany case
1760-1770
Specimen of the first transatlantic telephone cable, deep sea type, 1956
1956
Coaxial cable sample, 1948-1967
1948-1967
Pair of seventeenth-century dividers
1600-1699
horological rubber
1850-1900
Polythene insulated copper conductor cable, 1939-1969
1939-1969
1500-pair exchange area cable, 1969
1969
Roadside advertising board for mobile telephone repair shop, 2012
2012
Specimen of TAT3 cable, 1963
1963
horological gravers
1850-1900
Demainbray's rat's tail crane model
1735-1753
Pair PVC insulated and sheathed cable, steel wire armour, 1930-1962
1930-1962
OALC4 DA fibre optic submarine cable, 1999
1999
Model of a North Eastern Railway coal wagon, c 1915
1910-1920
Seal die, Ashby De La Zouch Canal Company
1794
Bishop Auckland & Weardale Railway seal die
1837
Model of a cobalt-60 source
1985
George III's cycloidal pendulum
1762
‘Visual glasses’ designed by Benjamin Martin
1756-1800
Willis world clock, 1929-1935
1929-1935
Metal punch from London Brighton & South Coast Railway
Scraper from London, Brighton & South Coast Railway
Chisel from London, Brighton & South Coast Railway
Chisel from London, Brighton & South Coast Railway
Chisel from London, Brighton & South Coast Railway
Chisel from London, Brighton & South Coast Railway
Chisel from London, Brighton & South Coast Railway
Model of Courier satellite, 2014
2014
Model diesel-electric locomotive
model passenger locomotive 1837
1837
Model locomotive, Great Western Railway
1916-1996
Model locomotive - Novelty
Submerged repeater for TAT-1, 1956
1956
Electrical chimes by George Adams
1781-1790
Model of the 1922 Shukhov radio tower
2014
Niobium battery by Nyobolt Ltd
2022
Model of the 1956 designed Bluebird CN7 racing car
1960
Lancet, one lancet
Molecular model of penicillin by Dorothy M Crowfoot Hodgkin, England, 1945
1945
Cylinder electrical machine, 1810-1817
1810-1817
Electrolyser from the UK’s first hydrogen refuelling station
2014
Spring-driven Bracket Clock by Isaac Thuret
1665-1670
Horological gravers with an oval profile
1850-1900
Horological gravers with triangular profile
1850-1900
horological file
1850-1900
horological gravers
1850-1900
horological gravers
1850-1900
horological graver
1850-1900