1902 Potato Salad

From “Popular Amusements for Indoors and Out of Doors,” published in 1902. This is my all-time favorite picnic salad. It combines all the best elements of cole slaw and potato salad into one bowl.
4 potatoes, boiled and chopped
1.5 cups cabbage, chopped
6 eggs, hard boiled & sliced
1 tsp ground mustard
1 tsp salt
1 tsp black pepper
1 tsp sugar
7 Tbsp vinegar
1/4 c butter, melted
Stir spices, sugar and vinegar together. Add melted butter. Pour over potatoes and cabbage, tossing to coat. Add in egg slices, reserving some for garnish.