c.1 The antiquities of nations / Paul Pezron and with a new introduction by Daniel R. Davis.- c.2, pt.1 Archaeologia Britannica / Edward Lhuyd.- c.2, pt.2 Celtica / Gottfried Wilhelm von Leibniz.- c.3, pt.1 The origin of language and nations / Rowland Jones.- c.3, pt.2 The way to things by words, and to words by things / John Cleland.- c.3, pt.3 A postscript to the origin of language and nations / Rowland Jones.- c.4, pt.1 Remains of Japhet / James Parsons.- c.4, pt.2 A grammar of Iberno-Celtic, or Irish language / Charles Vallancey.- c.5 Celtic researches / Edward Davies.- c.6, pt.1 The Eastern origin of the Celtic nations / James Cowles Prichard.- c.6, pt.2 The Gael and Cymbri / William Betham.- c.7, pt.1 De l'affinite des langues celtiques avec le Sanscrit / Adolphe Pictet.- c.7, pt.2 Über die celtischen Sprachen / Franz Bopp.- c.7, pt.3 The history of the Celtic language / Lachlan Maclean.- c.8 Reserches sur les langues celtiques / William Frederic Edwards.