For convenience, to shorten the headings of these primary sources, “Ss. Peter and Paul” is abbreviated as SPP.
SPP Bulletin (Dec. 7, 1952)
SPP Sample Parish Bulletin (Feb. 15, 1953)
SPP Bulletin with Mary Perkins Ryan’s Essay on the New Offertory (Aug. 11, 1968)
Editor’s Note: This bulletin contains an excerpt from Mary Perkins Ryan’s book Has the New Liturgy Changed You? Formal rights statement: Excerpt from Has the New Liturgy Changed You?, by Mary Perkins Ryan, © 1967, published by Paulist Press, New York/Mahwah, NJ. Used with permission. www.paulistpress.com.