It shall be the duty of the person solemnizing the marriage to furnish either of the contracting parties the original of the marriage certificate referred to in Article 6 and to send the duplicate and triplicate copies of the certificate not later than fifteen days after the marriage, to the local civil registrar of the place where the marriage was solemnized. Proper receipts shall be issued by the local civil registrar to the solemnizing officer transmitting copies of the marriage certificate. The solemnizing officer shall retain in his file the quadruplicate copy of the marriage certificate, the copy of the marriage certificate, the original of the marriage license and, in proper cases, the affidavit of the contracting party regarding the solemnization of the marriage in place other than those mentioned in Article 8. (68a)