One of the most detailed atlas maps of this era. Incudes Michigan, Indiana, Ohio, Pennsylvania, New York, Maine, Vermont, New Hampshire, Massachusetts, Rhode Island, Connecticut, New Jersey, Maryland, Delaware and parts of Virginia and West Virginia. The detail quality of the map is unsurpassed, showing rivers, mountains, valleys, lakes, passes, roads, railroads, elevations, sprints, deserts, buttes, forts, Indians, Indian Reservations, villages and an absolutely staggering amount of other detail. A fabulous example of just how remarkable German Atlas maps were during this period. Insets of Boston and New York.