 The Rambusch Decorating Company of New York designed twenty-one new stained-glass windows that included depictions of Saints Peter and Paul; the coats of arms of Bishop Chatard, Bishop Joseph Chartrand, Pope Pius X, and Pope Pius XI; symbols of the Four Evangelists; and wheat and grapes to symbolize the Eucharist.The façade window in the organ gallery depicted Christ the King and Bishop Ritter's coat of arms.In a sanctuary renovation made in 1936 the floor was extended over the original stairway and covered in marble, the cathedrals walls were faced with marble, and a new baptistry was installed.