Several reasons proving that inoculating or transplanting the small pox, is a lawful practice, and that it has been blessed by God for the saving of many a life - By Increase Mather, D.D. Two lines of Scripture texts

Förlag	År	Ort	Om boken	ISBN
Printed by S. Kneeland for J Edwards at his shop in King-Street	1721	USA, Boston	1/2 sheet, 2p. 2⁰ .