A Pair of Chinese Sancai Glazed Porcelain Book Form Covered Boxes 19TH/20TH CENTURY each having a lift-off cover in the form of bundle of books surmounted by two ribbon-tied peaches and leafy branches, resting on a box of rectangular form with two sides incised with bats and clouds, the interior coated in turquoise glaze, the base bearing an impressed six-character Qianlong mark. Height 3 5/8 inches.