Silver Sugar and Creamer

Look at the treasure I found in my Grandmother’e attic! Vintage sugar and creamer. I included pictures of the stamp on the bottom but I can’t quite make it out. I think it might be “Vintage Crown” brand and the number is maybe “139”. The creamer has a few dents. I’ve included a picture of how they would look when polished.Needs to be polished, but with a little attention, would be a stunning addition to any elegant home or a lovely gift. Very Guilded Age!