Cotton Bale Breaker
1911
Dye Sample
1916
Replica of 1903 Wright Brothers' aero engine
after 1903
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Mill Engine
1903
National Cash Register co model 422X cash register
circa 1910
De Forest syntoniser, 1902-1907
1902-1907
Replica of the first Morse telegraph, 1835
1934
Strowger automatic telephone, 1901-1910
1901-1910
Impulse sender (dial), 1915
1915
Strowger calling dial, 1906
1906
South Eastern & Chatham Railway Class D 4-4-0 steam locomotive No 737
1901
1914-1915 star medal - G F W Keen
1915
Carriage Ashtray from Quintinshill Disaster
1915
Telegraph block instrument, South Eastern Railway
circa 1905
model triple-screw steamship st. denis
1908
Pocket watch
1904
Helmet, Great Western Railway, Fireman
1912
Model steam locomotive and model railway carriage
1909
Model Great Western Railway locomotive, "Gooch"
1905
Anatomical model of the spine
1901
"Ingersoll" wrist watch with leather strap
1915
De Forest audion 1906-1915
1906-1915
BP tank wagon
1901
Ring spinning frame
1901
North Eastern Railway Dynamometer Car
1906
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Model of Chambers' Signal Interlocking Frame
c.1912
model double-sided discharge wagon
1910
model tank locomotive
1912
Billi condenser used for aerial tuning in Newfoundland, 1901
1901
Gold amulet in the form of a cobra
2000-100 BCE
Selector switch, 1903
1903
Aerial inductances, 1901
1901
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Small muslin bag containing amuletic bread
1901-1913
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Table instrument with dial, 1903
1903
Amuletic ring made from a penny
1901-1913
Cot plaque from Great Ormond Street Hospital for Sick Children
1902
Papier mache model of human eye
1913
Notched elder twig amulet
1901-1913
Amulet to ward against the evil eye
1901-1911
London & North Western Railway 1st class corridor brake no. 5154
1906
Queen Alexandra's Saloon
1902
Bronchitis amulet
1914
Bronchitis amulet
1914