Barbarossa. A tragedy. As it is performed at the Theatres-Royal in Drury-Lane and Covent-Garden.

London : printed for T. Caslon, T. Lowndes, W. Nicoll, and S. Bladon, M.DCC.LXX. [1770]

80p. ; 80.

The fifth edition.

ESTC T793

Electronic reproduction. Farmington Hills, Mich. : Thomson Gale, 2003. (Eighteenth century collections online). Available via the World Wide Web. Access limited by licensing agreements.