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File:Division of Industrial Hygiene people 2.png

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Summary

Description
English: James G. Townsend, Seward E. Miller, W. Clark Cooper, Harold J. Magnuson
Date
Source Doyle, Henry N. (1977). "The federal industrial hygiene agency a history of the Division of Occupational Health, United States Public Health Service"
Author Unknown authorUnknown author
Image extraction processThis file has an extracted image: Harold J. Magnuson.png.
lang=en

Licensing

This work is in the public domain in the United States because it was published in the United States between 1929 and 1977, inclusive, without a copyright notice. For further explanation, see Commons:Hirtle chart as well as a detailed definition of "publication" for public art.
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current01:34, 18 April 2021Thumbnail for version as of 01:34, 18 April 20214,748 × 3,781 (16.52 MB)John P. Sadowski (NIOSH)Uploaded a work by {{Unknown|author}} from Doyle, Henry N. (1977). "The federal industrial hygiene agency a history of the Division of Occupational Health, United States Public Health Service" with UploadWizard

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