A VINCENNES COFFEE-CUP AND SAUCER (tasse hébert et soucoupe) painted in blue camaieu with a trailing garland of flowers about a band with gilt dashes between gilt line and dentil rims, blue interlaced L marks enclosing date letter C for 1755, painter's mark for Siou, incised 4 to cup and 0 to saucer; and a Sèvres coffee-cup and saucer (tasse bouillard et soucoupe) similarly painted with swags of flowers pendant from a feuilles-de-choux and oeil-de-perdrix border divided by gilt trailing foliage, blue interlaced L marks and date letter S for 1771 and painter's mark of Siou, incised script B and CC to cup and X to saucer (2)