Sunday Missal Booklet is in Latin and English. Features include:
- Short Instruction on the Holy Mass
- Ordinary of the Mass for High and Low Masses
- The Propers of Trinity Sunday
- 22 original illustrations to help newcomers follow the Mass
- Directions for kneeling, sitting, and standing
- Copious commentary in the margins on the Mass itself taken from St. Thomas Aquinas and the writings of Frs. de Chivre, Gihr, and Beaubien
- The after-Mass Leonine Prayers
- Prayer for the Sovereign of England
- Thanksgiving Prayer of St. Thomas Aquinas
- Anima Christi
- Indulgenced Prayer Before a Crucifix
- The Prayer for All Things Necessary to Salvation.
- The Rite of Exposition and Benediction of the Blessed Sacrament.