Petvin, John.
Letters concerning mind. To which is added, a sketch of universal arithmetic; comprehending the differential calculus, and the doctrine of fluxions. By the late Reverend Mr. John Petvin, A. M. vicar of Ilsington in Devon.
London : printed for John and James Rivington, in St. Paul's Church-Yard, MDCCL. [1750].
ESTC No. T109697.Grub Street ID 162367.
Petvin, John.
Remarks on letters concerning mind.
London : printed for John and James Rivington, in St. Paul's Church-Yard, MDCCLII. [1752].
ESTC No. N23385.Grub Street ID 12744.
Petvin, John.
A summary view of the soul's perceptive faculties; and also of dialectic or logic: introductory to the theory of mind. By the editor of Letters on mind.
London : printed for J. Rivington, 1767.
ESTC No. N24762.Grub Street ID 14108.