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American ExperienceThe Poison Squad
Trailer | The Poison Squad | American Experience
'The Poison Squad' tells the story of government chemist Dr. Harvey Wiley.
Preview: S32 Ep2 | 30s
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Chapter 1 | The Poison Squad
Watch a preview of The Poison Squad.
Preview: S32 Ep2 | 8m 56s
The Poison Squad
Harvey Wiley recruited volunteers to test the effects of chemical preservatives in food.
Clip: S32 Ep2 | 1m 13s
Dr. Harvey Wiley: Father of Pure Food
During his time at the USDA, Dr. Harvey Wiley grew concerned about food safety and purity.
Clip: S32 Ep2 | 1m 4s
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