Figure 40 Milk pans, William Rogers, Yorktown, Virginia, 1720–1745. Biscuit and lead-glazed earthenware. D. 13 1/2– 14 1/2". (Courtesy, National Park Service, Colonial National Historical Park, Yorktown Collection.) COLO Y 71251, COLO Y 71253. These wide, flat-based vessels have curved, out-sloping walls and one spout in the rim. While most examples were bisque and lead-glazed earthenwares, a few stoneware milk pans were found. Pans were partially glazed, mostly on the interior, and showed sixteen rim variants. Heights vary from 2–4", with the majority measuring 3 1/2". Rim diameters also vary from 10–19", with the majority measuring 16". Base diameters measure from 6–9".