Model steam locomotive, North Eastern Railway
1884
Model ground signal, North London Railway
1888
Brass worksplate no 917, Manning Wardle & Co
1884
Mantel clock, presented to T.W. Worsdell - Great Eastern Railway
circa 1885
Wise's Patent Train Staff
1886
Rover 'Safety' Bicycle, 1885
1885
Small printing forme representing Linotype set matter
1886
Silver medal, commemorates the International Health Exhibition
1884
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Model vertical cylinder fire engine
circa 1885
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Replica of the first Morse telegraph, 1835
1934
Freud electronic laughing ball
1990-96
Spagnoletti intermediate signalling instrument
1885
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Facsimile 1865 homemade telephone, 1888
1888
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Neolithic flint scraper
4000-2001 BCE
Plaster model of a human eye, France, 1884
1884
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Locomotive worksplate, 0-6-0 tank locomotive
1883
Rectilinear Landscape Lens by J H Dallmeyer
1888
Rectangular bronze plaque commemorating Dr. Leon Gosselin
1887
Medal, bronze, commemorating Luigi Galvani
1888
Silvered bronze medal
1886
Medal, bronze, celebrating the one hundredth birthday of Michel Eugene Chevreul
1886
Circular silver plated bronze medal
1884
Medal, Societe d'Enseignement Moderne
1884
Bronze medal
1887
Bronze medal
1886
Medal, silver, Institut Pasteur
1888
Bronze medal
1888
Bronze medal
1886
Heliogravure: Nothverkauf
1883
Andre-Marie Ampere
1825; 1910
Small printing forme representing Linotype set matter
1886
Copper medal commemorating the Fiftieth anniversary of the Catholic University of Louvain
1884
Sturgeon mercury break
1886
Rheostat, Kelvin Pattern
1888
Ammeter graduated to 100 amperes
1887
Voltmeter graduated to 100 volts
1887
Muirhead Clark standard cell
1888