Instructions are on the back of the forms.
I have never had a U.S. passport. Persons 13 years and older will need to appear in person at the Circuit Clerk's Office in the Madison County Courthouse, Room 100, Northside Square, Huntsville, Alabama. If no birth record exists, submit registrar's notice to that effect. They may be black and white or color. Snapshots, most vending machine prints, and magazine or full-length photographs are unacceptable.