Thomas, A. Hermann. The Early Church: Its Orders and Institutions. London: The Sunday School Association, 1907. 
Former library book, library spine label neatly removed, terra cotta cloth with bright gilt titles, 5 1/4 x 7 3/4 inches, library matter on the front end papers, ink name stamp on tp, 270 pp. with some foxing and pencil marginalia, tight. Good. Hardcover.
One of the Manuals of Early Christian History series, edited by J. Estlin Carpenter.
Chapters: The Church in the First Century; The Prophetic Ministry; The Dogmatic Development of the Church; The Episcopate; The Presbyters, Deacons, and Minor Orders; Baptism; The Lord's Supper; Organization of the Church; Christian Literature.