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William Perry Haydd
American zoologist (1872-1947) · United States · On the map · Scientists · Died at 74
William Perry Hay was an American zoologist, naturalist, and educator known for his work on crayfish and reptiles.
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William Perry Haydd
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About this person
Country
United States
Category
Scientists
Type
Scientist
Status
Deceased
Dates
Lived 1872 to 1947 · aged 74