Before 1899

E. Hutchinson, Startling Facts for the Know Nothings, (New York, self-published, 1855). Anti-Catholic.

John Robison, Proofs of a Conspiracy--against All the Religions and Governments of Europe, carried on in the secret meetings of Freemasons, Illuminati and Reading Societies, fourth edition with postscript, (1798). Reprinted, Boston: Western Islands, 1967.

Abbé Augustin Barruel, Memoirs Illustrating the History of Jacobinism, second edition revised and corrected, English translation by Robert Clifford, reprinted in one volume, (1797-98). Reprinted, Fraser, MI: Real-View-Books, 1995.