Cotton Bale Breaker
1911
Dye Sample
1916
Wrapping block
circa 1920
Replica of 1903 Wright Brothers' aero engine
after 1903
Reason slot meter, c.1920.
1918-1922
GNR Railway Poster, The Skegness Cure
1911
Ring spinning frame
1901
Billi condenser used for aerial tuning in Newfoundland, 1901
1901
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Gold amulet in the form of a cobra
2000-100 BCE
De Forest audion 1906-1915
1906-1915
De Forest syntoniser, 1902-1907
1902-1907
Radio tuning coil No. 100, 1922-1923
1922-1923
Protective leather and chain mail mask
1917-1918
Specimens of Pacific cable in glazed presentation case, 1902-1923
1902-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Selector switch, 1903
1903
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Framed poster advocating vaccination against smallpox
1923
Replica of the first Morse telegraph, 1835
1934
Strowger automatic telephone, 1901-1910
1901-1910
Impulse sender (dial), 1915
1915
Murray multiplex tape transmitter, 1910-1920
1910-1920
Aerial inductances, 1901
1901
Strowger calling dial, 1906
1906
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Radio tuning coil No. 200, 1922-1923
1922-1923
Loud speaker valve type L.S.5. W/T, 1923
1923
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Radio tuning coil No. 300, 1922-1923
1922-1923
Brooch in the shape of a horseshoe with a riding crop
1914-1918
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Glassware from Carrel's apparatus for sterilizing wounds
1914-1918
model ship - dewsbury
1910
1914-1915 star medal - G F W Keen
1915
Brass worksplate, Manning Wardle & Co
1920
Carriage Ashtray from Quintinshill Disaster
1915
Telegraph block instrument, South Eastern Railway
circa 1905
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Track recorder
1910
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Table instrument with dial, 1903
1903
Model London & North Western Railway carriage
1907-1917
Model LNWR luggage carriage, c 1912
1907-1917
Model of a North Eastern Railway coal wagon, c 1915
1910-1920
Model of LNWR Third Class railway carriage
1907-1917
model triple-screw steamship st. denis
1908
Wagon owners plate, Shell-Mex & BP
1901
Victory medal - G F W Keen
1918