An unusual small crackle-glazed 'longquan-guan'-type jarlet Southern Song / Yuan dynasty

the gently bulging cylindrical body raised on three very small scrolled feet, rising to a flattened shoulder with small circular aperture forming the mouth, applied overall with a crackled bluish-green glaze leaving the mouthrim unglazed; together with a small 'Cizhou'-type jarlet, the tapering cylindrical body covered overall with a white slip and painted in dark brown with the characters cao and shou between flower sprays (2)

'Longquan-guan' jarlet:
Tonying & Co., New York.

'Cizhou'-type jarlet:
Collection of L.Y. Lee, New York.
Warren E. Cox, New York.