The manuscripts of the French Jesuit father Jean Hardouin (Paris 1646- Paris 1729) can be downloaded from the website of the Dutch publisher DE BEZIGE BIJ, or directly here:
MS-LATIN 1583-1
MS-LATIN 1583-2
MS-LATIN 2746
MS-LATIN 3422
MS-LATIN 3452A
MS-LATIN 6573
MS-LATIN 6574
MS-LATIN 8784-1
MS-LATIN 8784-2
MS-LATIN 8799
MS-LATIN 12015