Hot Ham and Swiss Sandwiches

2 -12 packages of dinner rolls
1 1/2 lbs of Honey ham
12 slices Swiss cheese
1 stick of real butter
2 teaspoons Worcestershire sauce
1 teaspoon Garlic Powder

Preheat the oven to 350 degrees.Split the rolls in half, leaving them attached to each other. Place the bottoms of 12 rolls on a sheet of aluminum foil. Place a few slices of ham on the rolls until covered. Top with the cheese slices. Put the dinner roll tops on the bottoms. In a sauce pan, mix butter, Worcestershire sauce, and garlic powder. Brush the melted mixture over the dinner rolls. Wrap with the foil sheet and bake for 15 minutes or until cheese is melted.