Observations on the bills of mortality, in Carlisle, for the year MDCCLXXXI. By John Heysham, M.D.
Heysham, John,1753-1834.
Carlisle : printed by J. Milliken,
1782.
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1991. The Eighteenth Century ; reel 4912, no. 07.