Secondary Sources ~ The Westminster Shorter Catechism

An essay towards an easy, plain, practical, and extensive explication of the Assembly’s Shorter catechism by Brown, John (WSC)
An example of plain catechising, upon the Assembly’s Shorter catechism : humbly offered as an help for instructing the young and ignorant in the knowledge of the principles and duties of the Christian religion, with the grounds thereof, and that in a very comprehensive manner ; with a preface briefly demonstrating the truth of the Christian religion and the unreasonableness of infidelity by Willison, John (WSC)
An explanation of the Assembly of Divines Shorter catechism: being the substance of some late explanations of the same catechism. With some variations and additions; for the help of children by Anonymous, (WSC)
An explanation of the shorter catechism composed by the assembly of divines at Westminster, 1647: with a plan and familiar method of instructing the younger sort in that catechism by Lye, Thomas (WSC)
An explication of the Shorter catechism, composed by the Assembly of Divines, commonly called, the Westminster Assembly by Thomson, John (WSC)
An Explicatory Catechism: Or an Explanation of the Assembly’s Shorter Catechism by Vincent and Leslie, Thomas and Charles (WSC)
An exposition in the form of question and answer of the Westminster assembly’s Shorter catechism by Harper, James (WSC)
An Exposition of the Assembly’s Catechism by Flavel, John (WSC)
An exposition of the Shorter Catechism by Salmond, S. D. F. (WSC)
An exposition of the Shorter Catechism, or, a scripture catechism in the method of the assemblies by Henry, Matthew (WSC)