By syb_le, 20 December, 2011 Description Has the capital letters T S T, and co. on bottom along with the letters "U S A.incaseed in oblong like shape. The writing is almost gone on some, you would have to have a good magnifier to see it all. Category Ceramics and Porcelains Condition Good History bought at yard-sale eBay Auction Link For Sale? Yes Photos Log in or register to post comments