File:Framed Photograph of Jacobus Henricus van 't Hoff and Wilhelm Ostwald - DPLA - 9c3c52afa9467939aff7a22357d4a5a8 (page 2).jpg
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Original file (8,146 × 6,343 pixels, file size: 3.2 MB, MIME type: image/jpeg)
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Summary[edit]
Framed Photograph of Jacobus Henricus van 't Hoff and Wilhelm Ostwald ( ) | |||||||||||||||||||||
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Title |
Framed Photograph of Jacobus Henricus van 't Hoff and Wilhelm Ostwald |
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Description |
Framed photograph of Jacobus Henricus van 't Hoff (1852-1911) and Wilhelm Ostwald (1853-1932) in a laboratory. The photograph depicts the two men standing behind a table examining a scientific apparatus. The frame is from F.W. Mittentzwey-Windisch, a frame factory and art store in Leipzig, Germany. The piece belonged to the Bredig family. Around 1894, Georg Bredig (1868-1944) completed a portion of his post-doctoral work in van’t Hoff’s laboratory in Amsterdam. Ostwald and van 't Hoff are considered to be among the founding fathers of the field of physical chemistry. Van't Hoff, a Dutch chemist, received in 1901 the first Nobel prize in Chemistry “in recognition of the extraordinary services he has rendered by the discovery of the laws of chemical dynamics and osmotic pressure in solutions.” Ostwald was a German chemist and philosopher who, in 1909, received the Nobel Prize in Chemistry for his work on catalysis and investigations of the fundamental principles governing chemical equilibria and rates of reaction. When he retired in 1906, Ostwald studied art, philosophy, and politics. |
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Date |
1900 date QS:P571,+1900-00-00T00:00:00Z/9 |
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Collection |
institution QS:P195,Q5090408 |
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Source/Photographer |
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Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 18:48, 4 October 2022 | 8,146 × 6,343 (3.2 MB) | DPLA bot (talk | contribs) | Uploading DPLA ID 9c3c52afa9467939aff7a22357d4a5a8 |
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This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Date and time of data generation | 09:53, 17 February 2022 |
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Orientation | Normal |
Horizontal resolution | 400 dpi |
Vertical resolution | 400 dpi |
Y and C positioning | Centered |
Exif version | 2.1 |
Meaning of each component |
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Supported Flashpix version | 1 |
Color space | Uncalibrated |
Serial number of camera | FP040179 |
Lens used | 80 mm f/22.0-2.8 |
Date and time of digitizing | 09:53, 17 February 2022 |
Software used | Capture One 21 Macintosh |
File change date and time | 10:40, 17 February 2022 |
Date metadata was last modified | 10:40, 17 February 2022 |
Unique ID of original document | xmp.did:48574ed3-cbeb-2048-ad0b-5bc0636da101 |