Replica of the first Morse telegraph, 1835
1934
Letter opener with calendar and map, 1893-1894
1893-4
Gold amulet in the form of a cobra
2000-100 BCE
'Over London-by Rail', Engraving, London, England, 1872
1872
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
William Thomson's Tide Predicting Machine, 1872
1872
Freud electronic laughing ball
1990-96
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Nameplate, London & North Western Railway - "John Ramsbottom"
1872
Model (scale 1:4) of pair of "Janney" couplings; model (scale 1:8) old pattern couplings
1873
Geometrical Groin Vault, string surface model
1872
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Bird cage from Sussex Lunatic Asylum
1872
Facsimile 1865 homemade telephone, 1888
1888
London & North Western Railway 'Hardwicke'
1873
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Neolithic flint scraper
4000-2001 BCE
Viewer microscope, with bead lens, in square body
1888-185
Compass on gimbals
1872
Rotating spark
1872
Discharging rod, jointed
1872
Ivoride (cellulose nitrate) mirror made by Daniel Spill
1873
Medal commemorating Giambattista Morgagni
1873
Bronze medal
1873
Bronze medal to commemorate Snellen van der Vollenhoven
1873
Alabaster kohl pot
2000-1350
Walker's Railway Time Table, and Coach, Omnibus and Carriers' List
1883-01
Harpenden pocket stadiometer sent out to Ludlow Boys' School as part of a series of nationwide measurements
1972-3
NEMA cryptography machine type T-D
1945-50
Siemens magneto A.B.C. instrument with glass sides
1872
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Bust on wooden base of Andrew Ross
1859; 1986
Recording Pressure Gauge
1873
Astatic galvanometer by Elliott Brothers, 1872.
1872
Coal from Sumatra
before 1872
Small black slate palette with short handle and base carved in form of flat fish
3500-1000
Aveling blood transfusion set in case with instructions
1872
Furnace accretion "Ofenbruch" after roasting
before 1872
Coal from the Island of Formosa
before 1872
Red granite drill core
2686-2613 BCE
"Thomas" coal
before 1873
"Davies" coal
before 1873
Sample, one of two
1872