Replica of Davy's apparatus showing rotation of mercury carrying a radial current in the presence of a magnet
1823
Replicas of copper disc
1831
Faraday's electrolysis globe, 1834, replica
1834
Replica of sensitive alpha-particle electroscope
Replica of ancient roman file, small
Replica of slater's rule
Replica of a mechanical telephone repeater
Replica of original Hertz apparatus in Deutsches Museum:- tangent galvanometer
Replica of original Hertz apparatus in Deutsches Museum
Replica of cuneiform tablet BM K9492
Replica of the cuneiform tablet BM 120960
Replica of a Firefly lantern
Replica of apparatus used by Ohm to prove Ohm's Law
1826
Piler (replica)
Replica of sailing chart of Marshall Islands Archipelego
Replica of original Wheatstone Bridge
1843
Replica of Volta's "Crown of Cups"
1800
Replica of ancient roman small rose countersink
Replica of Ancient Roman Scythe Anvil
Replica of ancient roman rasp or cross file
Replica wax writing tablet
Replica of Fleming's original oscillation valve
Lunar Crater model
1849-1851
Model of Cross-staff made from drawings and instructions of Capt. Mayes
1875-1892
Cubit Stone Measuring Rod
250 BCE; 1931
Replica Nuclear Power Station Fuel Assembly
1995
Replica Sputnik I satellite
Copy of Leeuwenhoek microscope, 1670-1675
1670-1675
Replica, in wood
Replica in carved wood of Esquimaux map of Storo and other islands off coast of East Greenland
Replica of Stringfellow's Flying Machine of 1848
Replica of a copper and bronze Roman water-tube charcoal-fired water heater found in the ruins of Pompeii
1912-1914
Replica of Hargrave's wing-flapping Aeroplane Model
Replica of Edison's tinfoil phonograph.
Replica of a gas cooking device of 1831
1970
Replica of W. Siemens' electro-dynamic microphone
Replica of control plinth
Replica of Hertz circular resonator
Replica of original Hertz apparatus in Deutsches Museum
Replica of original Hertz apparatus in Deutsches Museum
Replica of original Hertz apparatus in Deutsches Museum:-Three empty wooden prisms
Replica of original Hertz apparatus in Deutsches Museum
Replica of cylinder of "safety" engine
Replica of Hull's Dynatron 1916
Horse drawn Derby plough with wooden beam and handles
Replica of elevation surface as used in the Nulli Secundus airship
Tennant's mouth blowpipe, 1790-1815
1790-1815
Wollaston's Mouth Blowpipe, 1810-1828.
1810-1828
Replica of Forel's plemyrameter with box of 1873.
1873; 1916-1926