Early Taylor, Smith and Taylor chinaware, a tureen or covered dish (10 1/2" across the handles), a small platter (11" long) and a really big platter (15 1/2" long).
These do look like the antiques they are, with discolored crazing and some wear to the trim - but the blowing roses floral design look very nice yet, and there are no chips or cracks to any of these pieces.