Title: Lettera pastorale sull'Opera della Santa Infanzia
Subjects: Missionaries, Pastoral letters and charges, Devotion to Holy Childhood, Charities, Church work with children, Fasts and feasts, Catholic Church, Catholic Church. Pontificalium Operum Missionalium a Propagatione Fidei, a S. Petro Apostolo, a Sancta Infantia et Unionis Misionalis Consilium Superius, Catholic Church. Diocese of Jesi (Italy)
Places: Italy, Jesi