Shows names of forts, batteries, and bridges. Oriented with north to the right. Relief shown by hachures. Depths shown by soundings. Below title: "Wm. M." Available also as a digital image through the Harvard University Web site. Collections and items have been digitized with the generous support of The Polonsky Foundation.
Shows names of forts, batteries, and bridges. Oriented with north to the right. Relief shown by hachures. Depths shown by soundings. Below title: "Wm. M." Available also as a digital image through the Harvard University Web site. Collections and items have been digitized with the generous support of The Polonsky Foundation.