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About: Royd R. Sayers     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : dbo:Politician, within Data Space : dbpedia.org associated with source document(s)

Type: Thingfoaf:Personpersondul:NaturalPersonEukaryoteHomo sapiensHumanAnimalPoliticiananimaleukaryotespeciesschema:Personpolitician New Facet based on Instances of this Class

Royd R. Sayers (October 25, 1885 – April 23, 1965) was an American physician and industrial hygienist. He served as the Chief of the Division of Industrial Hygiene at the National Institute of Health and the 7th director of the U.S. Bureau of Mines.