This recipe comes from a label that was removed from a can of Crisco, date unknown. Recipe is typed below along with a scanned copy.

VANILLA FROSTING
(Frosts two 8- or 9-inch layers or a 13 x 9-inch cake)

1/4 cup Crisco
1/2 teaspoon salt
2 teaspoons vanilla
3 cups confectioners sugar (sift if lumpy)
1/4 cup milk

In a bowl mix Crisco, salt, vanilla and about 1/3 of the sugar. Add milk and remaining sugar alternately; mix until smooth and creamy. Add more sugar to thicken or milk to thin frosting if needed for good spreading consistency.