James Boswell, Samuel Johnson (1824). “The Life of Samuel Johnson, LL. D., Comprehending an Account of His Studies, and Numerous Works, in Chronological Order: A Series of His Epistolary Correspondence and Conversations with Many Eminent Persons; and Various Original Pieces of His Composition, Never Before Published; the Whole Exhibiting a View of Literature and Literary Men in Great Britain, for Near Half a Century During which He Flourished”, p.55
Samuel Johnson (1810). “The Lives of the Most Eminent English Poets: Cowley. Denham. Milton. Butler. Rochester. Roscommon. Otway. Waller. Pomfret. Dorset. Stepney. J. Phillips. Walsh. Dryden. Smith. Duke. King. Sprat. Halifax. Parnell. Garth. Rowe. Addison. Hughes. Sheffield, duke of Buckinghamshire”, p.102
James Boswell, Samuel Johnson, Edmond Malone (1824). “The life of Samuel Johnson, LL. D., comprehending an account of his studies, and numerous works, in chronological order: a series of his epistolary correspondence and conversations with many eminent persons; and various original pieces of his composition, never before published; the whole exhibiting a view of literature and literary men in Great Britain, for near half a century during which he flourished”, p.195
Samuel Johnson (1804). “The beauties of Samuel Johnson: maxims and observations. To which are now added, biographical anecdotes of the doctor, his life [&c.].”, p.286