The foundations of the Joseph Howland house, adjacent to the John Howland house site, were excavated in 1959 by James Deetz, archeologist at Plimoth Plantation. This is the only New England site of which we are aware that has yielded North Devon sgraffito ware. Two successive houses apparently stood on the site. Statistical evidence of pipe-stem-bore measurements points to 1680-1710 as the first principal period of occupancy.[68] MARSHFIELD, PLYMOUTH COUNTY, MASSACHUSETTS: WINSLOW SITE. This site, excavated by Henry Hornblower II and tentatively dated 1635-1699, yielded considerable quantities of gravel-tempered ware. Cultural material is predominantly from about 1675. FLUSHING, LONG ISLAND, NEW YORK: THE JOHN BOWNE HOUSE. The John Bowne House is a historic house museum at Bowne Street and Fox Lane, Flushing, Long Island, maintained by the Bowne House Historical Society. Bowne was a Quaker from Derbyshire, who built his house in 1661. A North Devon oven is still in place, with its opening at the back of the fireplace. YORKTOWN, VIRGINIA. The National Park Service has excavated at various locations in Yorktown, both in the neighboring battlefield sites and the town itself. Yorktown, like Marlborough, was established by the Act for Ports in 1691. In several of the areas excavated, occasional sherds of North Devon gravel-tempered ware were found. In refuse behind the site of the Swan Tavern, opened as an inn in 1722 but probably occupied earlier, a single large fragment of a 15-inch sgraffito platter was discovered. No other pieces of this type were found, associated artifacts having been predominantly from the 18th century. [Illustration: FIGURE 19.--Gravel-tempered bowl (top) and pipkins from Jamestown. Colonial National Historical Park.] Descriptions of Types NORTH DEVON SGRAFFITO WARE Sites: Jamestown, Kecoughtan, Green Spring, John Washington House, Kent Island, Yorktown, Joseph Howland House. PASTE Manufacture: Wheel-turned, with templates used to shape collars of jugs and to shape edges and sometimes ridges where plate rims join bezels. Temper: Fine, almost microscopic, water-worn sand particles. Texture: Fine, smooth, well-mixed, sharp, regular cleavage. Color: Dull pinkish red, with gray core usual. Firing: Two firings, one before glazing and one after. Usually incomplete oxidation, shown by gray core. A few specimens have surface breaks or flakings incurred in the firing and most show warping (suggesting that "rejects," unsalable in England, were sent to the colonists, who had no recourse but to accept them). SURFACES