Specification of Edward Theodore Digby, Christopher Gandy, William Foyl, the younger, and Edward Barry Allinson James : tonic preparation of beef extract.
- Date:
- 1875
Licence: Public Domain Mark
Credit: Specification of Edward Theodore Digby, Christopher Gandy, William Foyl, the younger, and Edward Barry Allinson James : tonic preparation of beef extract. Source: Wellcome Collection.
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