There shall be provided and at all times maintained in the office of the clerk of court of each county a special and permanent book in which shall be recorded official discharges from the military and naval forces of the United States. Such book shall be securely bound, shall contain an alphabetical index and the pages of it shall be printed in the form of discharge papers, with sufficient blank lines for the recording of such dates as may be contained in the discharge papers offered for registration.
S.C. Code § 30-15-10