Anti-mosquito spray gun
1914-1918
Replica of 1903 Wright Brothers' aero engine
after 1903
Reason slot meter, c.1920.
1918-1922
1914-1915 star medal - G F W Keen
1915
Victory medal - G F W Keen
1918
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
Helmet, Great Western Railway, Fireman
1912
Mill Engine
1903
Bo-Bo No 1
1902
Coolidge X-ray tube, 1913-1923.
1913-1923
Battery locomotive, North Staffordshire Railway
1917
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Queen Alexandra's Saloon
1902
Track recorder
1910
Telegraph block instrument, South Eastern Railway
circa 1905
North Eastern Railway Dynamometer Car
1906
Carriage Ashtray from Quintinshill Disaster
1915
Pocket watch
1904
Alcock and Brown's Vickers Vimy Biplane
1919
Hobbs-type artificial left hand, Europe, 1918
1918
Cotton Bale Breaker
1911
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
London & North Western Railway motor coach
1915
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Papier mache model of human eye
1913
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Wrapping block
circa 1920
model ship - dewsbury
1910
model triple-screw steamship st. denis
1908
Model steam locomotive and model railway carriage
1909
model double-sided discharge wagon
1910
model tank locomotive
1912
Model Great Western Railway locomotive, "Gooch"
1905
War memorial plaque, South Eastern & Chatham Railway
1914
De Forest syntoniser, 1902-1907
1902-1907
Replica of the first Morse telegraph, 1835
1934
Impulse sender (dial), 1915
1915
Murray multiplex tape transmitter, 1910-1920
1910-1920
Strowger calling dial, 1906
1906
Loud speaker valve type L.S.5. W/T, 1923
1923
Brass worksplate, Manning Wardle & Co
1920
Working Model locomotive
1922
London & North Western Railway 1st class corridor brake no. 5154
1906
Portable fluoroscope, Europe, 1912-1922
1912-1922
London & North Eastern Railway Steam Locomotive, 'Flying Scotsman'
1923