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New York Gold Room bulletin board on Black Friday, Sept. 24, 1869
ARP18A01_277

New York Gold Room bulletin board on Black Friday,...

Albert Einstein
ARP15A00_379

Albert Einstein

Slave traders tearing man from his wife and family
ARP15A00_499

Slave traders tearing man from his wife and family

Nazi anti Semitic propaganda illustration
ARP11A01_381

Nazi anti Semitic propaganda illustration

William Thomson, Lord Kelvin
ARP07103_460000439

William Thomson, Lord Kelvin

Hermann Ludwig Ferdinand von Helmholtz
ARP07103_460000452

Hermann Ludwig Ferdinand von Helmholtz