Chetwood, W. R. -., Victor, B., Defoe, D., & Castleman, R. (1786). The voyages and adventures of Captain Robert Boyle: In several parts of the world : intermix'd with the story of Mrs. Villars, an English lady with whom he made his surprizing escape from Barbary : the history of an Italian captive; and the life of Don Pedro Aquilio, &c. ... To which is added, The voyage, shipwreck, and miraculous preservation of Richard Castleman, gent. with a description of the city of Philadelphia, and the country of Pennsylvania. Wigan, England: Printed by William Bancks.

Chetwood, W. R. -1766., Benjamin Victor, Daniel Defoe, and Richard Castleman. The Voyages and Adventures of Captain Robert Boyle: In Several Parts of the World : Intermix'd With the Story of Mrs. Villars, an English Lady With Whom He Made His Surprizing Escape From Barbary : The History of an Italian Captive; and the Life of Don Pedro Aquilio, &c. ... To Which Is Added, The Voyage, Shipwreck, and Miraculous Preservation of Richard Castleman, Gent. With a Description of the City of Philadelphia, and the Country of Pennsylvania. Wigan, England: Printed by William Bancks, 1786.

Chetwood, W. R. -1766., Benjamin Victor, Daniel Defoe, and Richard Castleman. The Voyages and Adventures of Captain Robert Boyle: In Several Parts of the World : Intermix'd With the Story of Mrs. Villars, an English Lady With Whom He Made His Surprizing Escape From Barbary : The History of an Italian Captive; and the Life of Don Pedro Aquilio, &c. ... To Which Is Added, The Voyage, Shipwreck, and Miraculous Preservation of Richard Castleman, Gent. With a Description of the City of Philadelphia, and the Country of Pennsylvania. Wigan, England: Printed by William Bancks, 1786.