An enquiry into the truth of the tradition, concerning the discovery of America by Prince Madog ab Owen Gwynedd, about the year, 1170 [microform] /
Williams, John,1727-1798.
London : Printed by J. Brown,
[1791]
Half-title: An enquiry concerning the first discovery of America, by the Europeans.
Advertisements: p. [5] at end.
Errata: p. 82.
Sabin 104276.
Sabin Unit 148.
GEO-136.
Microfiche.
Madog ab Owain Gwynedd, 1150-1180?