North Carolina General Statutes Chapter 146. State Lands § 146-40. Record of surveys to be kept

The county commissioners of the several counties of the State shall provide a suitable book or books for recording of surveys of entries of land, to be known as Record of Surveys, to be kept in the office of register of deeds as other records are kept. Such record shall have an alphabetical and numerical index, the numerical index to run consecutively. It shall be the duty of every county surveyor or his deputy surveyor who makes a survey to record in such book a perfect and complete record of all surveys of lands made upon any warrant issued upon any entry, and date and sign same as of the date such survey was made.