This silver soldered or silver plate soup tureen with lid and handles. I have found in my research that it may be made for the Navy or hotel use in the mid Century. It measures about 11” wide from handle to handle and 8 1/2” tall to the top of the lid. The numbers on the bottom are 52 (I think) 1975 12. I will leave the polishing to the new owner. Some people like the patina.