19 May the Apostolic Benediction be a pledge of the divine favor which, with the affection of our heart, we impart to you and to the entire clergy trusted to your care. Given at Rome, at St. Peter's, on the Sacred day of the Immaculate Conception of the Blessed Virgin, December 8, 1902, in the twenty-fifth year of our Pontificate.
Source: Fin dal Principio (Vatican.va)