Farther observations, on the discovery of America - by Prince Madog ab Owen Gwynedd, about the year, 1170. ... By John Williams, L.L.D

Förlag	År	Ort	Om boken	ISBN
printed by J. Brown, and sold by White and Sons, J. Johnson; E. and T. Williams; Owen; J. Ross, Carmarthen, and Eddowes, Shrewsbury	1792	England, London	[2],ix,[1],52p. 8⁰.