Thomas Gray, Thomas PARK (F.S.A.) (1808). “The poetical works of Thomas Gray, etc. With a separate titlepage bearing the imprint of John Sharpe, London, dated 1805”, p.11
John Milton, Edward Young, Thomas Gray, James Beattie, William Collins (1836). “The Poetical Works of Milton, Young, Gray, Beattie, and Collins”, p.251