This Aqua CD 136.7 EIN [010] (Base of threads) PAT.OCT. 15, 1872. {Three segmented threads} SB is not quite as blue as the photos show, but it's every bit as nice. A little chipping to the sharp upper wire ridge is offset by a glob of snot and swirl of milk in one skirt and a bean size bubble in the other as well as a couple of small, white bits of potstone elsewhere. Picked this one up to fill a hole in my CD collection in a trade deal with an old friend and long-time Yankee Pole Cat. Purty, ain't it?!?