Silicon steel bar fracture, 1.60% Si, 1884-1886
1884-1886
Silicon steel bar fracture, 2.69% Si, 1884-1886
1884-1886
Tested silicon steel bending strip
1884-1886
Tensile testbar
1882-1884
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Sample of Steel made by the Gilchrist Process, 1877
1877
Silicon steel ingot fracture, 0.24% Si, 1884-1886
1882-1884
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1877
Drawing. [A German war balloon] / Schonberg
1892
Permutation lock by Theodor Kromer, Freiburg
1888
Sample of Steel made by the Gilchrist Process, 1877
1877
Specimen of 10% ferro silicon, 1884-1886
1884-1886
Model of Halliday Windmill, 1877
1877
Black stone container or palette
2000-1000
Small black slate palette with short handle and base carved in form of flat fish
3500-1000
copy of a gold cup.
3000-2000 BCE
Carved male effigy
1880-1895
Plaster model of tomb plaque
100 BCE-300 CE; 1890-1920
Closed fibre string bag with loop
1881-1890
Ridsdale's revolving chromometer for testing low carbon steel
circa 1886
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
Photograph of the title page of Roentgen's first publication on X-rays
1895
Hypodermic syringe set
1880
Aveling blood transfusion set in case with instructions
1872
Glass plate
1878
Dispensing pot for Holloway's ointment, England, 1867-1884
1867-1882
Broken fragment of terracotta possibly lamp
30-300
Bar-lock typewriter 1889
1889
Two glass weighing bottles
1876
Alabaster mortar
2000-1350
Flint knife blade
10,000-2,000 BCE
Rectangular wooden box containing upright coil
1880-1890
Spark gap enclosed in wooden box
1885-1895
Foot support, France, 1870-1890
1870-1890
Horizontal induction coil fitted into hinged side of rectangular box with dry cell
1870-1880
Electromagnetic machine
1870-1880
Cast of statue of James Young Simpson
1874
Miniature clay tobacco pipe
1870-1890
Meerschaum tobacco pipe
1875-1878
Pale brown/cream observation of the Sun, 16 December 1883
1883
Pale brown/cream observation of the Sun, 18 November 1883
1883
Observation of the Sun, April - October 1882
1882
A vino-colorimètre
1880-1885
Life-size models in painted plaster of human heart
1870
Empty nitrous oxide cylinder
1868-1880
Dental elevator(?), steel with ebony handle, by Ev
1865-1880
Amulet showing Anubis
4000-30 BCE
Axe head shaped flint
10000-5000 BCE