Photograph of pilgrims from Philadelphia area in front of St. Peter's Basilica, Rome. List of individuals identified in photograph appears on verso. Also inscribed on verso: "Probably after Papal audience between 1926-1929". Photographer's stamp…
This allegorical print, intended for an American Catholic audience, illustrates the official church response to the First Vatican Council of 1869-70, which decreed that the Pope is infallible. In the center of the image, St. Peter's Basilica rests on…