Poultry that are healthy as a result of taking Smith's egg and health producer (chicken feed). Wood engravings with letterpress (?), ca. 189-.

  • Dr. H. M. Smith Med. Co.
Date:
[189?-?]
Reference:
679669i

Licence: Public Domain Mark

Credit: Poultry that are healthy as a result of taking Smith's egg and health producer (chicken feed). Wood engravings with letterpress (?), ca. 189-. Wellcome Collection. Source: Wellcome Collection.

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