1841 Johnston Large Antique Map The County of Dumbarton, Dunbartonshire Scotland Animals He had unknowingly rediscovered a

He had unknowingly rediscovered a priceless and long-lost early atlas produced 400 years earlier by none other than Gerardus Mercator

who became Pope Urban VIII

use of knotted strings (quipu) for record keeping and communication

ascending the Sierra Nevada following the Carson River and descending via Stanislaus River drainages to Monterey

including the British Isles

1841 Johnston Large Antique Map The County of Dumbarton, Dunbartonshire Scotland Animals He had unknowingly rediscovered aTitle : 1841 Johnston Large Antique Map The County of Dumbarton, Dunbartonshire Scotland Size: 29in x 21in (740mm x 535mm) Condition: (A) Very Good Condition Date : 1841 Ref #: 70481 Description: This large original hand coloured steel plate engraved antique map of the Scottish region of Dumbarton in the county of Dunbartonshire centering on Glasgow and the river Clyde with an inset image of Dumbarton Castle and another of Dumbarton Town was published