Copperplate engraved.
Engraved by: AF°: Lucini feci (lower right).
Inset: America Maiestrale. -- Scale [ca. 1:9,700,000]; Mercator proj. (W 245°--W 270° / N 45°--N 27°).
The two sections together show the west coast of America as far north as C. Mendocino. Place names taken from various sources (Vizcaino, Palacios, and Daniell maps).
[Sir Robert Dudley].
From: Arcano del Mare / R. Dudley, Florence, 1646-7.
Wagner 350.