Vintage Cup & Saucer by Edwin M Knowles, Caprice Pattern #KNO180, Colors are: Off White, Brown Leaves, Yellow Brown Wheat all outlined in Black. Back of Saucer has Knowles with a Big Encircled K (see pic) USA 52-9.  Cup Measures:         5" across, including the Handle, 2" Hi, 4" opening.. Saucer is 6 1/2" across.                No Chips, No Cracks, No Crazing.   I don't think it was ever used, just like new. Thanks for Looking....