Helmet, Great Western Railway, Fireman
1912
Papier mache model of human eye
1913
model tank locomotive
1912
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Novelty model
1955; 1830
Model of Chambers' Signal Interlocking Frame
c.1912
Steiff donkey on wheels
circa 1913
Freud electronic laughing ball
1990-96
Pullman Car Company, called Topaz
1913
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
model locomotive, London & North Western Railway Claughton class
1913
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model of Woods' Vane Signal
c.1912
Neolithic flint scraper
4000-2001 BCE
Model of Gregory's semaphore signal
c.1912
Burroughs hand operated adding and listing machine
1913
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Model of Brunel's Disc and Crossbar Signal
c.1912
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Double Anastigmat Lens.
circa 1912
The Tenax V.P.K collapsible bellows camera for plates or cutfilm
1912
Rapid Rectilinear Lens
1912
Aldis London Anastigmat lens F.4.5
circa 1912
Section of Gas Holder Tank Plate from No.18 Gas Holder at Great Harwood Gasworks
1953-4
Bronze medal to commemorate Dr. Genersichantalnak
1912
Wynne "Infallible" exposure meter
1913
10-Inch JuniorTrig 0902 Aristo slide rule from the 1974 catalogue
1970-1875
Hirth minimeter
circa 1920; 1907
Early type propeller for ward driven pump.
1912
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Cambell vibration Galvanometer
1913
Red granite drill core
2686-2613 BCE
Onwoods patent moving coil galvanometer
1913
Bust on wooden base of Andrew Ross
1859; 1986
Carbon granule aid, double microphone, 1912.
1912
Experimental free edge cone diaphragm wire operator
1912
NEMA cryptography machine type T-D
1945-50
Wagner Brothers
1913
La Marseillaise de l'Aviation
1912
Wilson gold leaf electrometer
1912
Stentorphone soundbox for playing Hill-and-Dale (old type)
1912
Experimental slotted cone valve
1912
Stentorphone valve
1912