If the statement also holds true for recipes, I'd say that this one deserves a spot in the Cannes Food Festival.
(Get it? Cannes? Oh never mind.)
It's another fine example of the heavy reliance on canned food products during the sixties. With all that white sauce, butter, and cheese it might be rather good using fresh ingredients. I'd probably hold off on the hardboiled eggs, which also seems to be sixties thing.
Have a look.
Seafood Casserole
3 hard-cooked eggs, sliced
2 cups medium white sauce
1 can shrimp cut in halves
1 can tuna, well drained
1 cup bread crumbs mixed with 1/2 stick melted butter
1 2-oz can sliced mushrooms
1 can crabmeat
1/4 lb. grated cheddar cheese
Place in buttered baking dish, layers of sliced egg, shrimp, tuna, mushrooms and crabmeat, pouring white sauce over each layer. Sprinkle with grated cheese. Cover top with buttered crumbs. Bake in 325 degree oven for 45 minutes. Serves 6 to 8.