Specification of John Donaldson
Subtitle: preserving animal and vegetable substances
Publisher: Great Seal Patent Office
Published: 1855
Place of publication: London
Language: eng
Subjects: Vegetables; Drying; Meat; Food Preservation
Notes: At head of title: A.D. 1793. No. 1933.

"John Donaldson, of Tavistock Row, Covent Garden, in the county of Middlesex, gentleman."