Specimens of Pacific cable in glazed presentation case, 1902-1923
1902-1923
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of submarine telegraph cable, 1866
1866
Sample of the first transatlantic cable, 1857-1858
1857-1858
Sample of transatlantic cable, 1865-66
1865-1866
Plastic handled lorgnette spectacles
1880-1905
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
Tortoiseshell rimmed spectacles
1850-1905
Cristoballite 8.53 pierced metal sheet, Festival Pattern Group sample, 1951
1951
Sample of the 1865/66 Transatlantic Telegraph Cable
1865
Sample of 1858 Atlantic submarine cable with certificate of authenticity
1858
Cable specimen from the 1865 transatlantic cable
1865
Model of conoidal three-bladed propeller screw propeller
1839
Mounted sample of 1858 Atlantic telegraph cable, 1858-1900
1858-1900
Model of oscillating paddle engines for Thames steamboat
1842-1850
Three cable specimens, 1800-1949
1800-1949
Samples of 1865 transatlantic cable (shore end)
1865
Daily Herald Photograph: The Orlit house
1946-09-30
Cable specimen from the 1857-1858 transatlantic cable
1857-1858
Clinical Mercury Thermometer, 1898-1905
1898-1905
Glass positive:- Part of Ursa Major
1931
Tortoiseshell rimmed spectacles
1850-1905
Plastic framed lorgnette spectacles
1880-1905
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
One of ten glass positives photographs of lunar Eclipse
1910
Tortoiseshell rimmed spectacles
1850-1905
Tortoiseshell rimmed spectacles
1850-1905
Glass diapositive in passe-partout frame [X31] of the solar chromosphere [3
1926
Ruler, wooden, marked 'Armstrong'
Park signs showing COVID-19 rules and restrictions
2020
Callipers used in craniology, Greenwich, England, 1850-1900
1850-1900
Sheet giving an example of work performed on Burroughs class 11 machine at H.M. Nautical Almanac Office
1929
One of six photographs of Comet Morehouse supplied by the Royal Observatory
1905-1911
One of six photographs of Comet Morehouse supplied by the Royal Observatory
1905-1911
Glass diapositive in passe-partout frame of the solar corona
1926
Glass diapositive in passe partout frame X12 showing the Sun with spots in white light on May 16
1951
Glass hydrometer with ivory scale by Hudson & Son
1850
One of three photographs in passe partout frame X13 showing the Sun with spots in white light on May 16
1951
One of three photographs in passe partout frame X13 showing the Sun with spots in white light on May 18
1951
One of three photographs in passe partout frame X13 showing the Sun with spots in white light on May 13
1951
One of three photographs showing Jupiter's outer satellites
1911
One of two photographs of Saturn and its satellite (IX)
1911