S.C. Code Ann. § 27-45-60

If no claim has been made to the abandoned cultural property within one hundred twenty days from the date of the fourth published notice in newspapers as required by SECTION 27-45-30(1) or SECTION 27-45-40(1), title to the property vests in the nonprofit organization, free from all claims of the lender and of all persons claiming through or under him, except as provided in SECTION 27-45-90(C).