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298

OlNTMENTS,

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UNGUENTUM CALCIS HY-DRARGYRI ALBJE.

OlNTMENT OF THE WHITE CaLX OFQtJICKSILVER.

Take of the white Calx of Quickfilver onedram by weight.

Ointment of Hog's Lard one ounceand an half by weight.

Mix, and make an Ointment.

UNGUENTUM CANTHARIDIS.

Ointment of the Spanish Fly.

Take of Spanifh Flies, powdered, two oun~ces by vveight.

Diftilled Water .eight ounces bynieafure.

Ointment of yellow Refin. eightounces by weight.

Boil the water with the Spanifh Flies to onehalf, and ftrain. To the ftrained liquor add

the