The Baltimore Catechism: The First Catechism Written for Catholics in North America (Based on Catholic philosophy of Church movements from 1885 to 1960s) ... Christianity Beliefs and Practices
A Catechism of Christian Doctrine, Prepared and Enjoined by Order of the Third Council of Baltimore (or, simply, the Baltimore Catechism) was the de facto standard Catholic school text in the United States from 1885 to the late 1960s. It was the first such catechism written for Catholics in North America, replacing a translation of Bellarmine's Small Catechism. In response to criticisms, various editions include annotations or other modifications. The Baltimore Catechism remained in use in nearly all Catholic schools until many moved away from catechism-based education, though it is still used up to this day in some.
As a cradle Catholic, this was a refresher course. It is still in the child suitable language, I encountered in grammar school. Skip the questions and read only the answers. I am not sure this has been upgraded to Vatican II