Adam Smith (1869). “Essays On, I. Moral Sentiments: II. Astronomical Inquiries; III. Formation of Languages; IV. History of Ancient Physics; V. Ancient Logic and Metaphysicis; VI. The Imitative Arts; VII. Music, Dancing, Poetry; VIII. The External Senses; IX. English and Italian Verses”, p.57
Samuel Johnson, Arthur Murphy (1823). “The Works of Samuel Johnson: LL.D. A New Edition in Twelve Volumes. With an Essay on His Life and Genius, by Arthur Murphy, Esq”, p.102