What do these Catholic abbreviations and acronyms mean? Posted byCatholic Parishes of the Upper PontiacJanuary 11, 2019Posted inParish Bulletin Source: What do these Catholic abbreviations and acronyms mean? Share this:TwitterFacebookLike this:Like Loading... Published by Catholic Parishes of the Upper Pontiac The Roman Catholic Parishes of St. Joseph's (Allumette Island), St. Alphonsus (Chapeau) and St. Paul the Hermit (Sheenboro) of the Diocese of Pembroke. View more posts