old embossed creamware china serving pieces, vintage American Traditional Canonsburg

Lot of vintage Canonsburg china, American Traditional pattern with embossed floral border. This lot is serving pieces - a gravy boat or sauce pitcher, a round vegetable bowl 8 1/2" in diameter, and a covered butter dish. The butter plate has some very slight discoloration, though the cover to the butter and the other pieces look fine - some crazing, no chips or cracks.