Geologic map of the Piedmont in the Beltsville, Laurel, and Washington East quadrangles, Montgomery, Prince Georges, Howard, and Anne Arundel Counties, Maryland and the District of ColumbiaWe print high quality reproductions of historical maps, photographs, prints, etc. Because of their historical nature, some of these images may show signs of wear and tear - small rips, stains, creases, etc. We believe that in many cases this contributes to the historical character of the item.