Search Results
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Portrait of Jeremias Benjamin Richter
- Undated
Jeremias Benjamin Richter (1762 – 1807) was a German chemist and mining official. He introduced the term stoichiometry, which is the study of the quantifiable relationships between two or more substances undergoing a…
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31 items
Deformation von Ionen und Molekeln aufgrund refraktometrischer Daten
- Deformation of Ions and Molecules Based on Refractometric Data
- 1928-Aug-18
Page proofs of Deformation von Ionen und Molekeln aufgrund refraktometrischer Daten written by Kazimir Fajans (1887-1975) . Georg Bredig (1868-1944) has annotated the pages.
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Portrait of Hermann von Helmholtz
- Undated
Hermann von Helmholtz (1821-1894) was a German mathematician and physician who made significant contributions to the fields of mathematical physics, optics, acoustics, physiology, and psychology. The Helmholtz…
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Portrait of John Hall Gladstone
- Undated
John Hall Gladstone (1827-1902) was a British chemist who worked on the bromination of rubber, optics, and
spectroscopy.- Publisher Engelmann, Th. W. (Th. Wilhelm), 1843-1909
- Engraver Meisenbach Riffarth & Company
- Subject Gladstone, J. H. (John Hall), 1827-1902, Chemists
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Portrait of Sadi Carnot
- Undated
Nicolas Léonard "Sadi" Carnot (1796 – 1832) was a French mechanical engineer, physicist, and early pioneer in the field of thermodynamics.
- Artist Meisenbach Riffarth & Company
- Publisher Engelmann, Th. W. (Th. Wilhelm), 1843-1909
- Subject Carnot, Sadi, 1796-1832, Physicists, Engineers
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Portrait of Theodor von Grotthuss
- Undated
Theodor von Grotthuss was a German chemist from the Grand Duchy of Lithuania. He is recognized for developing the first theory of electrolysis in 1806 and defining the first law of photochemistry in 1817. Grotthuss'…
- Artist Meisenbach Riffarth & Company
- Publisher Engelmann, Th. W. (Th. Wilhelm), 1843-1909
- Subject Grotthuss, Theodor von, 1785-1822
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Portrait of Jöns Jacob Berzelius
- Undated
Jöns Jacob Berzelius (1779 - 1848) was a Swedish physician, chemist, and one of the founders of modern chemistry. He is particularly recognized for determining atomic weights in his experiments, which contributed to a…
- Publisher Engelmann, Wilhelm, 1808-1878
- Artist Krüger, Franz, 1797-1857
- Subject Berzelius, Jöns Jakob, friherre, 1779-1848, Portraits
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Portrait of Friedrich Wöhler
- Undated
Friedrich Wöhler (1800 -1882) was a German chemist and professor of chemistry at the University of Göttingen. He specialized in inorganic chemistry and was the first scientist to isolate beryllium and yttrium in pure…
- Subject Wöhler, Friedrich, 1800-1882, Chemists
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2 items
Das Vorlesungsverzeichnis der Universität Leipzig für das Sommer-Semester 1901
- The Course Catalog of the University of Leipzig for the Summer Semester 1901
- 1901-Feb
Course catalog for the 1901 summer semester at the University of Leipzig, published in a German newspaper.
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2 items
Portrait of Johannes Wislicenus
- Circa 1902
Portrait of Johannes Wislicenus (1835-1902). Wislicenus was a German organic chemist, known for his work in stereochemistry. He was a professor at the University of Zürich, the Swiss Polytechnical Institute, the…
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2 items
Postcard from Georg Bredig to Rosa Bredig
- 1901-Mar-02
Postcard from Georg Bredig (1868-1944) to his wife Rosa Bredig (1877-1933). The postcard was created for the foundation celebration of the chemical society. It features light-hearted portraits of chemists (left to…
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2 items
Photograph of a Christmas party at Leipzig
- 1898
Postcard featuring a group photograph of the 1898 Christmas party at the Physical Chemistry Institute, University of Leipzig.
- Subject Chemists, Universität Leipzig (1409-1953), Christmas, Parties
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2 items
Postcard of Julius Wagner sent to Georg Bredig
- 1910-Feb-19
Postcard to Georg Bredig (1868-1944) from an unidentified sender. The postcard features a black and white portrait of Julius Wagner (1857-1924). Wagner was a German physical chemist and professor at the University of…
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2 items
Portrait of Rudolf Müller von Berneck
- 1900-May
Black and white photograph of Rudolf Müller von Berneck. Von Berneck was a German scientist who patented the process for manufacturing concentrated nitric acid. His work with inorganic ferments has been mentioned…
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Physical chemistry laboratory at the University of Leipzig
- 1900
Black and white photograph of scientists in a laboratory at the University of Leipzig shown working at long tables cluttered with scientific apparatuses and glassware. The scientists in the photograph are identified by…
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Physical chemistry laboratory at the University of Leipzig
- 1901
Black and white photograph of scientists in a laboratory at the University of Leipzig . The scientists in the photograph are identified by an inscription beneath the photo as "Ernst" and Harry Wheeler Morse (1873-1936).
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Max Bodenstein in a laboratory
- 1901
Black and white photograph of Max Bodenstein (1871-1942) in a laboratory at the University of Leipzig.
Bodenstein was a German physical chemist who is considered to be one of the founders of chemical kinetics. He was…
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Library at the University of Leipzig
- 1901
Black and white photograph depicting three men, two wearing lab coats and the other wearing a suit, hunched over their books in the library of the Physical Chemistry Institute at the University of Leipzig. The men are…
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Scientists in a workshop at the University of Leipzig
- Circa 1900
Black and white photograph of three men in a workshop at the University of Leipzig. The men are identified by an inscription beneath the photograph from left to right as Henry L. Heathcote, Johannes Brode, and Wilhelm…
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2 items
Chemists in a physical chemistry laboratory at the University of Leipzig
- Circa 1900
Sepia-toned photograph of three chemists at work in the physical chemistry lab at the University of Leipzig. Chemists in the photograph are identified by handwritten inscriptions on the photo from left to right as…
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2 items
Physical chemistry laboratory at the University of Leipzig
- Circa 1900
Sepia-toned photograph of seven chemists at work in the physical chemistry lab at the University of Leipzig. Chemists in the photograph are identified by handwritten inscriptions on the photo from left to right as…
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2 items
Physical Chemistry Institute at the University of Leipzig
- 1900
Black and white photograph of the Physical Chemistry Institute building at the University of Leipzig. The Institute was founded in 1898 by Wilhelm Ostwald (1853-1932). In 1998, it was renamed the Wilhelm Ostwald…
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Chemists in a laboratory at the University of Leipzig
- Circa 1901
Black and white photograph of scientists seated on stools in a laboratory at the University of Leipzig. The scientists pictured in the photograph are identified by an inscription written beneath the photo as (seated…
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Alwin Mittash and Otto Hahn in a laboratory
- 1901
Photograph of two scientists working at their respective benches in a laboratory at the University of Leipzig. Identified by an inscription beneath the photograph, pictured at left is Alwin Mittash (1869-1953) and on…
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2 items
Portrait of Wilhelm Ostwald
- Undated
Portrait of Wilhelm Ostwald (1853-1932), taken by Georg Brokesch's studio in Leipzig, Germany.
Ostwald was a German chemist and philosopher. In 1909, he received the Nobel Prize in Chemistry for his work on catalysis…
- Photographer Brokesch, Georg, 1849-1896
- Subject Ostwald, Wilhelm, 1853-1932, Chemists, Nobel Prize winners, Carte de visite photographs
