Observations on the bills of mortality, in Carlisle, for the year MDCCLXXXI. By John Heysham, M.D.

Carlisle : printed by J. Milliken, MDCCLXXXII. [1782]

8,[2]p.,table ; 40.

ESTC N10738

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.