Three tea bowls and saucers: Derby, Caughley, other, circa 1775-1790, Derby. Provenance: A. J. Greenacre London, for £150; Caughley. Provenance: D & C Hyatt, Glos, UK 1993 for £190. A finely spiral ribbed Derby duo decorated by Edward Withers with Smith's blue border and floral sprigs, a Caughley target pattern duo with a wreath, sprigs, a dotted purple wavy line and purple borders, a shanked tea bowl and saucer with a pink diaper and shaped border and floral sprigs, (hairline to saucer) all unmarked