Subject: South America - Central
Period: 1775 (circa)
Publication: Prevost's Histoire Generale des Voyages
Color: Black & White
Nice pair of copper engraved maps.  First (11 x 7.2")  covers the Rio de la Plata estuary with Buenos Aires.  The bay is marked with soundings, anchorages, and shoals.  Decorative title cartouche.  Second (12 x 8") is a detailed map of the region of northern Argentina with Paraguay, Uruguay, southern Brazil and parts of Bolivia and Chile.  Engraved by A. v. Krevelt, 1771.
References: 
Condition: A+