A new Map of Spain and Portugal, exhibiting the Chains of Mountains with their Passes, the principal & cross roads, with other details requisite for the intelligence of military operations, compiled by Jasper Nantiat ... Scale, geographic or nautic miles, 60[ = 5 3/4 inches, or 145 mm].

gan Nantiat, Jasper, 17..-18.
Cyhoeddwyd 1810