A short treatise of the virtues of Dr. Bateman's pectoral drops: the nature of the distempers they cure, and the manner of their operation. Publish'd by the King's letters patents under the Great Seal of Great Britain.
Okell, Benjamin.
[London,
1726]
Issued in: 'An abstract of the patent granted by His Majesty King George, to Benj. Okell, the inventor of a medicine, call'd, Dr. Bateman's pectoral drops, .. '.
ESTC