THC_2003.902.071_Urea_Plant.tif
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English: Urea Plant ( ) | |||||||||||||||||||||
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Photographer |
Unknown
Unknown
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Title |
English:
Urea Plant
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Description |
English:
Urea Plant for making Urea from Ammonium Carbamate Briquettes
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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: 4 in (10.1 cm); width: 5 in (12.7 cm)
dimensions QS:P2048,4U218593
dimensions QS:P2049,5U218593
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Collection |
institution QS:P195,Q5090408
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Accession number |
2003.902
.071
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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/v118rd63p | ||||||||||||||||||||
Permission
( Reusing this file ) |
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