This document provides an overview of a class on mediumship communications. It includes definitions of key terms like mediumship, medianimic, and medium. It discusses how mediumship is a natural human faculty and outlines some signs that may indicate its presence in an individual. The document describes the development of mediumship and emphasizes the importance of spiritual and moral improvement. It notes that mediumship education is a lifelong process and cautions against seeking rapid development outside of spiritist guidance.