Croghan, G. (1875). Journal of George Croghan: Who was sent, after the peace of 1763, by the government to explore the country adjacent to the Ohio River, and to conciliate the Indian nations who had hitherto acted with the French. New Jersey Enterprise Book and Job Printing Establishment.

Croghan, George. Journal of George Croghan: Who Was Sent, After the Peace of 1763, by the Government to Explore the Country Adjacent to the Ohio River, and to Conciliate the Indian Nations Who Had Hitherto Acted with the French. Burlington, N.J.: New Jersey Enterprise Book and Job Printing Establishment, 1875.

Croghan, George. Journal of George Croghan: Who Was Sent, After the Peace of 1763, by the Government to Explore the Country Adjacent to the Ohio River, and to Conciliate the Indian Nations Who Had Hitherto Acted with the French. New Jersey Enterprise Book and Job Printing Establishment, 1875.