File:THC 2003.902.069 Colorimeter for NO2 Analysis.tif
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English: Colorimeter for NO2 Analysis
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Photographer |
UnknownUnknown |
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Title |
English: Colorimeter for NO2 Analysis |
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Description |
English: Colorimeter for nitrogen dioxide analysis (NO2) |
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Depicted place | Fixed Nitrogen Research Laboratory | ||||||||||||||||||||
Date |
between circa 1920 and circa 1950 date QS:P571,+1950-00-00T00:00:00Z/7,P1319,+1920-00-00T00:00:00Z/9,P1326,+1950-00-00T00:00:00Z/9,P1480,Q5727902 |
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Medium | Print, Photographic , Original, Negative | ||||||||||||||||||||
Dimensions |
height: 5 in (12.7 cm); width: 4 in (10.1 cm) dimensions QS:P2048,5U218593 dimensions QS:P2049,4U218593 |
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Collection |
institution QS:P195,Q5090408 |
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Accession number |
2003.902.069 |
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Object history | Travis Hignett Collection. The images are from the United States Department of Agriculture (U.S.D.A.) Fixed Nitrogen Research Laboratory (F.N.R.L.) and date from the 1920s-1950s. Many of the images are mounted on scrapbook pages and were originally in scrapbook albums. | ||||||||||||||||||||
Credit line | Gift of Travis Hignett, Science History Institute. | ||||||||||||||||||||
Notes | Image downloaded with permission from the Science History Institute, as part of the Wikipedian in Residence initiative. | ||||||||||||||||||||
Source | https://digital.sciencehistory.org/works/73666457w | ||||||||||||||||||||
Permission (Reusing this file) |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 20:05, 17 December 2014 | ![]() | 1,208 × 1,492 (5.16 MB) | Mary Mark Ockerbloom (talk | contribs) | {{Photograph |photographer = {{unknown}} |title={{en|1=Colorimeter for NO2 Analysis }} |description={{en|1=Colorimeter for NO2 Analysis }} |depicted people = |depicted place = Fixed Nitrogen Research Laboratory |date = {{otherdate|ca|1920|1950}... |
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Width | 1,208 px |
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Height | 1,492 px |
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Compression scheme | Uncompressed |
Pixel composition | RGB |
Image data location | 880 |
Number of components | 3 |
Number of rows per strip | 1,492 |
Bytes per compressed strip | 5,407,008 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |