1879 Warren Map of the Mid Atlantic States: NY, NJ, Pennsylvania, Virginia, W Virginia, Maryland, De

This is an example of David M. Warren's 1879 map of the Mid-Atlantic States. It covers New York, Pennsylvania, New Jersey, Delaware, Maryland, Virginia and West Virginia. Parts of neighboring Ohio, Kentucky and North Carolina are also covered. Identifies the 'Oil Region' in West Virginia and the 'great Western Coal Field' in Pennsylvania along with various other coal regions. Throughout, the map identifies various railroads, cities, towns, rivers, islands, mountain passes and an assortment of additional topographical details. The map is color coded according to regional and political boundaries with elevation rendered by hachure. Issued as page 37 in the 1879 edition of Warren's Common-School Geography.