Elements of the philosophy of history. Part first. By the Reverend Mr. Logan, ...
Logan, John,1748-1788.
Edinburgh : printed by John Robertson; for W. Creech and C. Elliot,
1781.
In fact no more parts were published.
A note on the final page reads: "Part Second will be published soon".
ESTC
Also reproduced on microfilm. Woodbridge, CT: Research Publications, Inc., 1986. The Eighteenth Century ; reel 4102, no. 04.