De Forest audion 1906-1915
1906-1915
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Brennan's Gyroscopic Mono-rail Car
1907
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
model double-sided discharge wagon
1910
Working Model locomotive
1922
Coolidge X-ray tube, 1913-1923.
1913-1923
"Ingersoll" wrist watch with leather strap
1915
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
model tank locomotive
1912
North Eastern Railway Dynamometer Car
1906
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
model steam locomotive London, Brighton & South Coast Railway
1925
War memorial plaque, South Eastern & Chatham Railway
1914
model ship - dewsbury
1910
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Pocket watch
1904
model triple-screw steamship st. denis
1908
Model steam locomotive and model railway carriage
1909
Telegraph block instrument, South Eastern Railway
circa 1905
Helmet, Great Western Railway, Fireman
1912
Victory medal - G F W Keen
1918
1914-1915 star medal - G F W Keen
1915
Model Great Western Railway locomotive, "Gooch"
1905
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Battery locomotive, North Staffordshire Railway
1917
London & North Western Railway 1st class corridor brake no. 5154
1906
Model of LNWR Third Class railway carriage
1907-1917
Model LNWR luggage carriage, c 1912
1907-1917
Model London & North Western Railway carriage
1907-1917
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Amplion loud speaker with wooden horn, 1925
1925
Rolling ball clock by E. Dent and Co
1920
Tourbillon watch manufactured by Nicole Nielsen and retailed by S Smith & Son
1907
Papier mache model of human eye
1913
Anti-mosquito spray gun
1914-1918
Switchboard for German military portable X-ray apparatus
1914-1918
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Petrol locomotive
1925
Alcock and Brown's Vickers Vimy Biplane
1919
London & North Western Railway motor coach
1915
Carriage Ashtray from Quintinshill Disaster
1915
Cotton Bale Breaker
1911
Brass worksplate, Manning Wardle & Co
1920
Model of a North Eastern Railway coal wagon, c 1915
1910-1920