"V.A. Hospitals: Evidence of Abuse; Edward Snowden: Traitor or Patriot?; Search for Flight 370; Pacers Stave Off Elimination". "Early Start", www.cnn.com. May 29, 2014.
Robert Louis Stevenson (2015). “The Complete Poetry of Robert Louis Stevenson: A Child's Garden of Verses, Underwoods, Songs of Travel, Ballads and Other Poems by a prolific Scottish writer, author of Treasure Island, The Strange Case of Dr. Jekyll and Mr. Hyde, Kidnapped”, p.186, e-artnow
Hugh Miller, Harriet Myrtle (1859). “Popular Geology: A Series of Lectures Read Before the Philosophical Institution of Edinburgh, with Descriptive Sketches from a Geologist's Portfolio”, p.127
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.290
Benjamin Franklin, William-Temple Franklin (1818). “Memoirs of the Life and Writings of (the Same), Continued to the Time of His Death by William Temple Franklin. - London, H. Colburn 1818”, p.2