Période

28 résultats pour : chemists

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
Manufacturing chemist inspecting filled gelatin capsules, Parke, Davis and Company, Detroit,
GLS25A01_341

Manufacturing chemist inspecting filled gelatin ca...

Group of female manufacturing chemists dissecting animal glands, Parke, Davis and Company, Detroit,
GLS25A01_342

Group of female manufacturing chemists dissecting ...

Female manufacturing chemist making wax capsules used for silver nitrate solution, Parke, Davis and
GLS25A01_339

Female manufacturing chemist making wax capsules u...

Manufacturing chemist monitoring production of gelatin capsules in special size, Parke, Davis and
GLS25A01_340

Manufacturing chemist monitoring production of gel...

Dr. George Washington Carver
GLS23A02_337

Dr. George Washington Carver

Dr. George Washington Carver talking to member of Reserve Officers Training Corps
GLS23A02_338

Dr. George Washington Carver talking to member of ...

Frank Hirosawa
GLS21A02_379

Frank Hirosawa

Justus, Baron von Liebig (1803-73), German Chemist, Made Significant Contributions to the Analysis of Organic Compounds, the Organization of Laboratory-based Chemistry Education, and the Application o...
GLS19A07_227

Justus, Baron von Liebig (1803-73), German Chemist...

Justus, Baron von Liebig (1803-73), German Chemist, Made Significant Contributions to the Analysis of Organic Compounds, the Organization of Laboratory-based Chemistry Education, and the Application o...
GLS19A07_228

Justus, Baron von Liebig (1803-73), German Chemist...

Michael Faraday (1791-1867), English Physicist and Chemist whose Experiments Contributed greatly to the Understanding of Electromagnetism, Three-Quarter Length Portrait, Steel Engraving, Portrait Gall...
GLS19A07_214

Michael Faraday (1791-1867), English Physicist and...

Michael Faraday (1791-1867), English Physicist and Chemist whose Experiments Contributed greatly to the Understanding of Electromagnetism, Head and Shoulders Portrait, Steel Engraving, Portrait Galler...
GLS19A07_213

Michael Faraday (1791-1867), English Physicist and...

George Washington Carver, (seated front row, center), Group portrait with Staff, Tuskegee, Alabama, USA, Frances Benjamin Johnston, 1902
GLS19A01_084

George Washington Carver, (seated front row, cente...

Dr. George Washington Carver, Tuskegee Institute, Alabama, USA, Arthur Rothstein, Farm Security Administration, March 1942
GLS19A01_025

Dr. George Washington Carver, Tuskegee Institute, ...

Justus von Liebig (1803-73), German Chemist, Considered the Founder of Organic Chemistry, Portrait
GLS18A30_451

Justus von Liebig (1803-73), German Chemist, Consi...

Herman Boerhaave (1668-1738), Dutch Botanist, Chemist, Christian Humanist and Physician, Head and Shoulders Engraving
GLS18A30_347

Herman Boerhaave (1668-1738), Dutch Botanist, Chem...

Justus von Liebig (1803-73), German Chemist, Considered the Founder of Organic Chemistry, Portrait
GLS18A30_452

Justus von Liebig (1803-73), German Chemist, Consi...

Paul Muni, on-set of the Film, "The Story of Louis Pasteur", 1935
GLS18A17_051

Paul Muni, on-set of the Film, "The Story of Louis...

Paul Muni, on-set of the Film, "The Story of Louis Pasteur", 1935
GLS18A17_050

Paul Muni, on-set of the Film, "The Story of Louis...

Paul Muni, on-set of the Film, "The Story of Louis Pasteur", 1935
GLS18A17_052

Paul Muni, on-set of the Film, "The Story of Louis...

George Washington Carver (1861-1943), American Scientist, Botanist, Educator and Inventor, Portrait, Postcard, circa 1915
GLS18A20_033

George Washington Carver (1861-1943), American Sci...

George Washington Carver (1861-1943), American Scientist, Botanist, Educator and Inventor, Portrait, Postcard, circa 1906
GLS18A20_034

George Washington Carver (1861-1943), American Sci...

Margaret D. Foster, First Female Chemist to work for U.S. Geological Survey, Portrait, Washington DC, USA, National Photo Company, October 1914
GLS18A05_079

Margaret D. Foster, First Female Chemist to work f...

Chemist, Portrait, Washington DC, USA, National Photo Company, 1919
GLS18A05_080

Chemist, Portrait, Washington DC, USA, National Ph...

Physicist Marie Curie (2nd Right) Standing with her daughters Irene and Eve, and Mrs. William B. Maloney, on RMS OIympic, Arriving in New York City, New York, USA, to Raise Funds for Radium Research, ...
GLS18A05_470

Physicist Marie Curie (2nd Right) Standing with he...

Physicist Marie Curie (seated) with her daughters Irene and Eve, and Mrs. William B. Maloney (center), on RMS OIympic, Arriving in New York City, New York, USA, to Raise Funds for Radium Research, Bai...
GLS18A05_469

Physicist Marie Curie (seated) with her daughters ...

Marie Curie, Polish-Born French Physicist, Portrait during Trip to USA to Raise Funds for Radium Research, Bain News Service, 1921
GLS18A05_467

Marie Curie, Polish-Born French Physicist, Portrai...

Marie Curie, Polish-Born French Physicist, Portrait during Trip to USA to Raise Funds for Radium Research, Bain News Service, 1921
GLS18A05_466

Marie Curie, Polish-Born French Physicist, Portrai...

Marie Curie, Polish-Born French Physicist, on RMS OIympic, Arriving in New York City, New York, USA, to Raise Funds for Radium Research, Bain News Service, 1921
GLS18A05_465

Marie Curie, Polish-Born French Physicist, on RMS ...