Vase with Flaring Foot and Neck and with Coral-Red Glaze

Enameled porcelain: porcelain with emerald-green enamel over crackled glaze

Enameled porcelain: porcelain with coral-red overglaze enamel

White ware: glazed porcelain with incised mark reading "Qianlong nian zhi" in seal-script characters on the base

Monochrome glazed porcelain, "ox blood" type: porcelain with lightly variegated copper red glaze on the interior and very pale celadon glaze on the interior and base; with 19th-early 20th century carved and assembled wood cover with tourmaline knob

Enameled blue-and-white ware, "doucai" type: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with spurious underglaze cobalt blue mark reading "Da Ming Chenghua nian zhi" within a double circle on the base

Monochrome glazed porcelain: porcelain with clear glaze over applied powdered cobalt; with underglaze cobalt-blue mark reading "Da Qing Qianlongnian zhi" in seal-script characters on the base

Enameled blue-and-white ware, "doucai" type: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with spurious underglaze cobalt blue mark reading "Da Ming Chenghua nian zhi" within a circle on the base

Jingdezhen 'Guan'-type ware: porcelain with crackled, grayish blue, 'guan'-type glaze; with underglaze cobalt blue mark reading 'Da Qing Qianlongnian zhi' in seal-script characters on the base

Enameled porcelain: porcelain with emerald-green enamel over crackled glaze

Blue-and-white ware: porcelain with decoration in underglaze cobalt blue; with underglaze cobalt blue mark reading "Da Qing Qianlong nian zhi" in seal-script characters on the base

Enameled blue-and-white ware: porcelain with decoration painted in underglaze cobalt blue and overglaze polychrome enamels; with spurious underglaze mark reading "Da Ming Chenghua nian zhi" within a double circle on the base

Monochrome glazed stoneware, "guan" type: light gray stoneware with celadon glaze