Search Results

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  Portraits

  Portrait of Monsieur (Emile) Roux

  • Circa 1900 (Date of original photograph)

  Portrait photograph of French immunologist, bacteriologist and physician Monsieur (Emile) Roux (1853-1933), also known as Pierre Paul Émile Roux. Roux served as Louis Pasteur's (1822-1895) assistant from 1878 until…

  • Subject Roux, Monsieur (Emile), 1853-1933, Institut Pasteur (Paris, France), Pasteur, Louis, 1822-1895, Scientists, Portraits, Immunologists, Bacteriologists, Physicians
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  Portraits

  Portrait of Émile Duclaux

  • Circa 1900 (Date of original photograph)

  Portrait photograph of French microbiologist and chemist Émile Duclaux (1840-1904). Duclaux began assisting Louis Pasteur (1822-1895) in 1862. He became the second director of the Pasteur Institute after Pasteur's…

  • Subject Duclaux, Émile, 1840-1904, Chemists, Microbiologists, Science, Portraits, Institut Pasteur (Paris, France), Pasteur, Louis, 1822-1895
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  Photographs, Portraits

  Portrait of William Francis Hillebrand (1853-1925)

  • Circa 1900

  Portrait of William Francis Hillebrand (1853-1925). Hillebrand was born in Honolulu, Hawaii on December 12, 1853, the son of renowned botanist William Hillebrand (1821-1886). William Francis Hillebrand studied at…

  • Subject Geochemistry, Hillebrand, W. F. (William Francis), 1853-1925, Chemists, Portraits, Metallurgy
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  Photographs, Portraits

  Portrait of Dmitri Mendeleev (1834-1907)

  • Circa 1900

  Portrait of Dmitri Ivanovich Mendeleev (1834-1907), best known for his discovery of periodic law and creation of the periodic table of elements.

  • Subject Mendeleyev, Dmitry Ivanovich, 1834-1907, Periodic table of the elements, Chemists, Portraits
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  Photographs

  Group portrait of chemistry students, circa 1900

  • Circa 1900

  Photograph depicting a group of male and female chemistry students at an unknown school or college. The students are posed holding assorted laboratory equipment and glassware. Some of the female students are also…

  • Subject Women in science, Science--Study and teaching, Laboratories--Equipment and supplies, Students, Chemistry--Study and teaching, Glassware
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  Photographs, Portraits

  Portrait of Herbert H. Dow (1866–1930)

  • Circa 1900

  Portrait of Herbert H. Dow (1866–1930), founder of Dow Chemical Company.

  • Manufacturer Alman & Co.
  • Subject Portrait photography, Dow Chemical Company, Portraits, Industrialists, Dow, Herbert Henry, 1866-1930
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  Photographs, Portraits

  Portrait of Henry Heide (1846-1931)

  • Circa 1900

  Portrait of Henry Heide (1846-1931), known in his time as the dean of American candy manufacturers. A native of Germany, Heide immigrated to the United States in 1866 and ran a retail grocery store in Pittsburgh before…

  • Subject Portrait photography, Candy industry, Inventors, Heide, Henry, 1846-1931, Portraits
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  Engravings, Prints, Portraits

  Professor Wohler

  • After 1840 – before 1940

  A half-length portrait of Friedrich Wöhler (1800–1882), a German chemist.

  • Artist Cook, Conrad
  • After L'Allemand, Conrad, 1809-1880
  • Subject Wöhler, Friedrich, 1800-1882