Colton's new topographical map of the states of Virginia, West Virginia, Maryland & Delaware : and portions of other adjoining states

Relief shown by hachures.
Cover title: Colton's map of the states of Virginia, Maryland, Delaware, and West Virginia.
Greenwich and Washington meridians.
Publisher's map list on cover endpaper.
Available also through the Library of Congress Web site as a raster image.
Acquisitions control no.: 91-25