Butter each slice on the loaf, slice it off very thin. Remove the crusts, lay a crisp lettuce leaf on one half the buttered slices, spread with sandwich dressing and cover with a slice of buttered bread. Press the two together and cut into triangles. Cress, Romaine, or bleached chicory may be used in place of lettuce. These are more appetizing than ordinary bread and butter sandwiches, and are made from materials found in every household.