MR. JOHN SONNEN has posted on his BLOG some vestments belonging to Pope Saint Pius V:

Let’s be honest…those shoes look nice and comfy:
He also took a picture of precious vestments from Santa Maria Maggiore:

Pope Saint Paul VI (3 April 1969): “Although the text of the Roman Gradual—at least that which concerns the singing—has not been changed, the Entrance antiphons and Communions antiphons have been revised for Masses without singing.”