Specification of James Dewar : preserving blood for food.
- Dewar, James, 1842-1923.
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About this work
Patent to preserve animal blood to make "nutritious" food by heat treatment or by adding "farinacious matter" or "sulphurous acid".
London : Great Seal Patent Office, 1868 (London : George E. Eyre and William Spottiswoode)
4 pages ; 28 cm
At head of title: A.D. 1868, 3rd March. No.726.
"James Dewar, doctor of medicine, residing in Kirkcaldy, in the county of Fife, North Britain".