10307804
WIndsor Horse Show, 1967.
10307804
WIndsor Horse Show, 1967.
10452579
New York, c 1964.
10452579
New York, c 1964.
10198883
Thomas Telford, Scottish civil engineer, c 1820.
10198883
Thomas Telford, Scottish civil engineer, c 1820.
10257188
Songsheet of George Leybourne's popular song 'The Telegraph', c 1860.
10257188
Songsheet of George Leybourne's popular song 'The Telegraph', c 1860.
10267687
Sir William Ramsay, Scottish chemist, 1913.
10267687
Sir William Ramsay, Scottish chemist, 1913.
10285075
John Flamsteed, English astronomer, 1712.
10285075
John Flamsteed, English astronomer, 1712.
10288724
Interior of Royal Saloon, Great Western Railway carriage no 9006, 1945.
10288724
Interior of Royal Saloon, Great Western Railway carriage no 9006, 1945.
10300292
Rudolph Ackermann, German publisher, early 19th century.
10300292
Rudolph Ackermann, German publisher, early 19th century.
10301969
John Kay, English inventor, c 1755.
10301969
John Kay, English inventor, c 1755.
10302008
Dame Kathleen Lonsdale, Irish crystallographer, 1957.
10302008
Dame Kathleen Lonsdale, Irish crystallographer, 1957.
10302119
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1880s.
10302119
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1880s.
10302154
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900s.
10302154
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900s.
10302155
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302155
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302156
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900s.
10302156
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900s.
10302157
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302157
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302158
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1860s.
10302158
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1860s.
10302159
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302159
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1870s.
10302160
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1860s.
10302160
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1860s.
10302161
Dmitry Ivanovich Mendeleyev, Russian chemist, 1860s.
10302161
Dmitry Ivanovich Mendeleyev, Russian chemist, 1860s.
10302576
Sir William Ramsay, Scottish chemist, c 1905.
10302576
Sir William Ramsay, Scottish chemist, c 1905.
10302577
Sir William Ramsay, Scottish chemist, c 1910-1920.
10302577
Sir William Ramsay, Scottish chemist, c 1910-1920.
10302818
Sir William Ramsay and Lord Rayleigh, 1894.
10302818
Sir William Ramsay and Lord Rayleigh, 1894.
10302828
Richard Roberts, Welsh inventor, mid-19th century.
10302828
Richard Roberts, Welsh inventor, mid-19th century.
10303034
John Muter, President of the Society of  Anayltical Chemistry.
10303034
John Muter, President of the Society of Anayltical Chemistry.
10303128
Santorio Sanctorius, Italian physician, 1728.
10303128
Santorio Sanctorius, Italian physician, 1728.
10303150
Isaac Shoenberg, Russian engineer, c 1850-1859.
10303150
Isaac Shoenberg, Russian engineer, c 1850-1859.
10303452
Charles Babbage, pioneer of machine computing, 1833.
10303452
Charles Babbage, pioneer of machine computing, 1833.
10303564
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900.
10303564
Dmitry Ivanovich Mendeleyev, Russian chemist, c 1900.
10304804
Study used by Sir Barnes Wallis, aeronautical designer, 1940s-1960s.
10304804
Study used by Sir Barnes Wallis, aeronautical designer, 1940s-1960s.
10306924
Paul Ehrlich, German bacteriologist, c 1910.
10306924
Paul Ehrlich, German bacteriologist, c 1910.
10307385
Wrens operating the 'Colossus' computer, 1943.
10307385
Wrens operating the 'Colossus' computer, 1943.
10309742
Sir William Ramsay standing in his laboratory, c 1900.
10309742
Sir William Ramsay standing in his laboratory, c 1900.
10309884
Air passenger weighing in before a flight, 29 November 1934.
10309884
Air passenger weighing in before a flight, 29 November 1934.
10310390
Frank Whittle, British inventor of the jet engine, 7 January 1944.
10310390
Frank Whittle, British inventor of the jet engine, 7 January 1944.
10311230
Joshua Brookes, British anatomist, 1822.
10311230
Joshua Brookes, British anatomist, 1822.
10311520
Sir William Ramsay, Scottish chemist, 1913.
10311520
Sir William Ramsay, Scottish chemist, 1913.
10311655
Joshua Brookes, British anatomist, c 1820s.
10311655
Joshua Brookes, British anatomist, c 1820s.
10311656
Sir Everard Home, British surgeon, c 1810.
10311656
Sir Everard Home, British surgeon, c 1810.
10316005
Davies Gilbert, politician and patron of the arts and sciences, early 19th century.
10316005
Davies Gilbert, politician and patron of the arts and sciences, early 19th century.
10316477
Sir William Ramsay, Scottish chemist , c 1910.
10316477
Sir William Ramsay, Scottish chemist , c 1910.