1. NHD1/27 Reference (shelfmark): NHD1/27 Title: A species of Marine Turtle Scope & Content: A species of Marine Turtle Family Chelonidae Original inscriptions: ‘Chelonea’ Artist: Medium: Pen and ink Size: Note: A study of the turtle, belly side up Collection Area: Visual Arts Languages: Not applicable Date Range: 1784-1808 Extent: 1 Item