This is a black and white illustration depicting two sailing ships on the water. The image is divided into sections with numbers 1-4 labeling different parts of the ships. The lower half of the image shows two ships sailing on a wavy sea. The ship on the left has multiple sails and a flag flying from its mast. The ship on the right has a single, dark sail. Both ships appear to be historical vessels, possibly from the age of exploration. Above the ships, there are two smaller illustrations showing details of the ship's hull and sails. These illustrations are labeled with numbers 2, 3, and 4. The background is a hazy sky, and the overall tone of the image is dramatic and atmospheric. At the bottom of the image, the text 'Plate 17' is written in cursive.