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A food adulteration investigator's notebook, ca 1890
威尼斯人娱乐场, Records of the Bureau of Chemistry
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Before the Pure Food and Drugs Act, factory conditions were horrific. This candy factory probably cleaned up its act for inspection in 1908.
威尼斯人娱乐场, Records of the Food and Drug Administration
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Industrial age ketchup was often made from fermented tomato cores and skins, vinegar for flavor, and dyes to make it red.
威尼斯人娱乐场, Records of the Food and Drug Administration
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British postcards circulated in South Africa around the time Upton Sinclair published The Jungle.
威尼斯人娱乐场, General Records of Department of State
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A meat inspectors photo of workers branding smoked hams, 1910.
威尼斯人娱乐场, Records of the Bureau of Animal Industry
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FDA inspectors seizing crates of contaminated frozen eggs.
威尼斯人娱乐场, Records of the Food and Drug Administration
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After the 1906 Pure Food and Drugs Act passed, product labels advertised purity.
威尼斯人娱乐场, Records of the Patent and Trademark Office
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The National Board of Tea Experts met annually to set standards for imported tea from 1897 to 1996.
威尼斯人娱乐场, Records of the Food and Drug Administration
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Clarence Birdseye's 1930 patent for a method of preparing food products.
威尼斯人娱乐场, Records of the Patent and Trademark Office
