Robert Burns, James Currie, Robert Hartley Cromek (1839). “The prose works of Robert Burns: with the notes of Currie and Cromek, and many by the present editor”, p.57
"Credo". Essay by Arthur C. Clarke (1991), later published in Arthur C. Clarke "Greetings, Carbon-Based Bipeds!: Collected Essays, 1934-1998" (p. 360), 1999.
William Lloyd Garrison (1832). “Thoughts on African Colonization: Or an Impartial Exhibition of the Doctrines, Principles and Purposes of the American Colonization Society. Together with the Resolutions, Addresses and Remonstrances of the Free People of Color”, p.6