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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.
Magnified view of blue vat dye
A blue vat dye made by the Organic Chemicals Department of the DuPont Company, looks like this when magnified 32,000 times by an electron microscope.
E.I. du Pont de Nemours & Company
Chemical industryManufacturing processesDye industry
Deepwater Point (N.J.)
1 photographic print : b&w ; 8 x 10 in. or smaller
Audiovisual Collections and Digital Initiatives Department, Hagley Museum and Library
DuPont Company Product Information photographs (Accession 1972.341)
Series X, Box 9, Folder 11 'Manufacture of Dyes and Dyeing Methods'
[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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