Specification of William Purvis : medicinal biscuit.

  • Purvis, William.
Date:
1871
Catalogue details

Licence: Public Domain Mark

Credit: Specification of William Purvis : medicinal biscuit. Source: Wellcome Collection.

    6/6 (page 4)
    Purvis' Improved Medicinal Biscuit. I do not of course bind myself to tlie proportions given above, but merely give them as an example. In witness whereof, I, the said William Purvis, have hereunto set my hand and seal, this Seventeenth day of October, in the year of our Lord One thousand eight hundred and seventy-one. 5 WILLIAM PUPVIS. (l.s.) LONDON: Printed by George Edward Eyre and William Spottiswoode, Printers to the Queen's most Excellent Majesty. 1871.