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Shadows from the Walls of Death
Book containing dangerously toxic substances From Wikipedia, the free encyclopedia
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Shadows from the Walls of Death: Facts and Inferences Prefacing a Book of Specimens of Arsenical Wall Papers is an 1874 book by Dr. Robert C. Kedzie (1823–1902) of Michigan.[1]
The book warns of the dangers of then commonly used arsenic-pigmented wallpaper. The book contains 86 samples of said wallpaper. Due to the dangerous amount of arsenic in the work, only five of the original 100 copies have survived. Most copies were destroyed by the recipient libraries.[2] The extant copies are only handled using special safety precautions.[2] As of 2021[update], the remaining copies were held at Harvard University Medical School, the U.S. National Library of Medicine in Bethesda, Maryland, and the university libraries of Michigan State University and the University of Michigan.[3] The copy in the National Library of Medicine has been digitized and is freely available.[2]

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See also
- Scheele's Green
- Poison Book Project, an initiative aiming to identify and catalogue antique books containing hazardous substances such as arsenic
References
External links
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