This section is from the book "Queen's Of Cuisine", by Martha Logan. Also available from Amazon: Queens of Cuisine.
2 cups Swift'ning Pastry Mix, enough for an unbaked two-crust 8-inch deep pie.
2 tablespoons flour 3/4 cup sugar 1/2 teaspoon salt 6 tablespoons flour.
6 cups blackberries 1 tablespoon lemon juice 1 tablespoon butter or fortified margarine.
Sprinkle 2 tablespoons flour over bottom of a deep 8-inch unbaked pie shell. Combine sugar, salt and flour. Mix with berries. Put into pastry lined pie pan. Sprinkle with lemon juice and dot with butter. Moisten edge of lower crust. Cover with top crust, folding bottom crust over upper crust, pressing firmly together. Flute edge. Bake.