(Caspian Sea) Carte Marine De La Mer Caspiene..., DesLisle, 1721 It's a massive inland sea, and it would take a while for it to be well charted. This two sheet set lays a dependable foundation for its major contours and its scale. Surrounding the central image are insets for the Volga delta, Astrachan, and other features. Condition is good with some overall age toning to the sheets and light discoloration to the centerfolds. Each image is approximately 17.5 x 24.75 (inches)