Krishna and Radha, gouache heightened with gold on paper, the couple stand by a lake, Krishna plays the flute as Radha leans towards him, the white bull, Nandi stands between them, (some flaking and creasing), probably Bikaner, 19th century - 8½ x 5¾in. (21.6 x 14.6cm.); and three others, each showing a lady on a terrace, copying various styles, 20th century - 12½ x 9¼in. (31.8 x 23.5cm.), all mounted