The works of the Right Honourable Lord Byron, containing English Bards, and Scotch reviewers : The curse of Minerva, and The waltz, an apostrophic hymn.
Byron, George Gordon Byron,Baron,1788-1824.
Philadelphia :  M. Thomas, 
1820.
Fugitive pieces (p. 141-151) include Adieu to Malta and Enigma, not by Byron.