Add some vintage charm to your dining experience with this set of 7 dinner knives from WM. Rogers. The Memory Hiawatha pattern and Art Deco style of these silverplate knives will impress your guests. These knives were made by International Silver and have a maker's mark of IS. They are perfect for collectors of antique silverware and will make a great addition to your collection. These knives are suitable for any occasion and are sure to add some elegance to your table setting.