Grammy's Alphabet Cookies

1 cup butter
1/4 cup powdered sugar
1-1/2 cups sifted flour
1/2 cup oats
1/4 tsp salt
1 tsp. vanilla

Mix butter and sugar slowly.
Add oats and flour. Mix well.
Add salt and vanilla.
Take about 1 teaspoon dough. Roll into long strip like a fat pencil
Make into a letter. Place on greased cookie sheet.
Bake for 15 minutes at 325 degrees.
Dip in powdered sugar.