2 Chinese Double Gourd Porcelain Monochrome Vases; the first in Langyao under glaze red with an unglazed base, the second in sky-blue with the inside of mouth in clear glaze. Good condition, the first with 2 chips to the mouth, the second with one restored chip to mouth. Height 7 3/4 inches (20 cm.). Rare Chinese Incised Sky-Blue Guanyin Vase with a series of classic scrolls under the even glaze; inside and base in clear glaze with underglaze blue mark to center of base. Good condition. Height 11 1/2 inches. Provenance: a New York Collector.