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Poems by Cao Zhenxiu, c1762. Paintings by Gai Qi, c1799
ARP24A01_125

Poems by Cao Zhenxiu, c1762. Paintings by Gai Qi, ...

President Garfield walking a tight rope of 'senatorial courtesy'
ARP18A16_491

President Garfield walking a tight rope of 'senato...

Ernest Rutherford
ARP15A00_361

Ernest Rutherford

Barents Sea
ARP11A02_039

Barents Sea

Sea surface temperature shown in false-colour image
ARP11A01_360

Sea surface temperature shown in false-colour imag...

Wallace Hume Carothers
ARP07103_460000224

Wallace Hume Carothers

Ernst Boris Chain
ARP07104_460001294

Ernst Boris Chain

A Paradise Garden with refreshing stream
ARP07098_390003121

A Paradise Garden with refreshing stream

George Ellery Hale
ARP07095_390001336

George Ellery Hale

200 inch Hale telescope at Palomar Observatory shown at night
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200 inch Hale telescope at Palomar Observatory sho...

Edwin Powell Hubble
ARP07095_390001349

Edwin Powell Hubble

Scholars in the Abode of Wisdom, a science academy, Baghdad
ARP07095_390001399

Scholars in the Abode of Wisdom, a science academy...

Frederick Grant Banting
ARP07096_390001876

Frederick Grant Banting

Menachem Begin
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Menachem Begin

Wilhelm Konrad von Roentgen
ARP07097_390002380

Wilhelm Konrad von Roentgen

150-megaton thermonuclear explosion, Bikini Atoll, l March 1954
ARP07097_390002624

150-megaton thermonuclear explosion, Bikini Atoll,...

Robert Koch (1843-1910) German bacteriologist and physician
ARP03098_005637

Robert Koch (1843-1910) German bacteriologist and ...

Bohr, Niels Henrik David (1885-1962) Danish physicist
ARP03098_005839

Bohr, Niels Henrik David (1885-1962) Danish phys...