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The Hagley Digital Archives provides online access to selected items from the Hagley Library's collection of images, documents, and publications related to the history of business, technology, and society.
Testing viscosity of liquid viscose
Liquid viscose, which is ripened under carefully controlled temperature, is tested at regular intervals in the process of becoming rayon yarn at plants of E.I. du Pont de Nemours & Company. Here the photograph shows the liquid dripping from a tube to determine its viscosity.
E.I. du Pont de Nemours & Company
Chemical industryManufacturing processesRayonTextile fibers, SyntheticTextile workersQuality control
1 photographic print : b&w ; 8 x 10 in.
Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library
DuPont Company Product Information photographs (Accession 1972.341)
Series V, Subseries B, Box 4, Folder 3 - 8 'Viscose Process of Manufacturing Rayon'
[Description and dates], Hagley ID, Box/folder number, DuPont Company Product Information photographs (Accession 1972.341), Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library, Wilmington, DE 19807
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