Figure 39  Waster sherds attributed to Daniel Topham, Philadelphia, 1766–1783, recovered from the rear of 711 and 712 Arch Street (Block 2 of the Metropolitan Detention Center site in Philadelphia). (Courtesy, Dr. Richard J. Dent, Department of Anthropology, American University.) Included are fragments of utilitarian pots; a slipware pan, dish, and bowl; and black-glazed vessels.