It's important to keep in mind that publishing errors do occur, even with modern-day technology, and hand missals are no exception. I have a copy of the Angelus Press Missal from the second printing in November 2005. In that Missal (and possibly subsequent printings) are a few errors to be aware of. I have contacted Angelus Press and these errors are part of the proposed errata for the next printing.
- Page 4. It says "The Vigil of the Immaculate Conception has not been a penitential day since 1917..." That is incorrect. On July 25, 1957, Pope Pius XII commuted the fast in the Universal Church from the Vigil of the Assumption to the Vigil of the Immaculate Conception on December 7, even though he had previously abrogated the Mass for the Vigil of the Immaculate Conception. The Vigil of the Immaculate Conception (i.e. December 7th) was indeed a penitential day in force in 1962.
- Page 1334. It lists the Preface of the Apostles for St. Alphonsus' Feastday. That is not correct. He would use the Common Preface.
- Page 935. It lists the Preface of the Apostles for the Common of One of Several Popes. That is not correct. When the Common was created in 1942 by Pope Pius XII, this Preface was assigned but it was very soon after reversed and changed to the Common Preface. The Common Preface is the correct one used when this Mass is offered.
- Page 1396. It similarly shows the Preface of the Apostles for the Feast of St. Pius X, instead of the Common Preface.
Keep these in mind for any handouts you create for Mass or articles you write online. And make priests aware who use this Missal as a reliable source of the rubrics in place as of 1962.
If you are aware of any other errors, share them in the comments below.