Figure 38  Chamber pots, probably Baltimore, ca. 1820s–1860s. Salt-glazed stoneware. H. 6 3/8", 5 5/8" (shown on pedestal), and 6 1/2". Whereas different decorative styles and techniques indicate different periods of manufacture—left, ca. 1820s; right, ca. 1830s; top, ca. 1860s—these chamber pots share the same enduring form.