Here is the second of two photos of one that I bought on eBay several years ago. The bottom had been repaired very nicely...the top is perfect...there is no information as to where it came from, and who did the repair. It does have a label with a number 1589A on the inner skirt below the segmented threads. (If anyone recognizes the label number (printed on a clear stick-on) I would appreciate hearing from you.)