A directory of all Churches of Christ, Scientist, and Christian Science Societies, including the hours of their services and information about their Reading Rooms, appears monthly in The Christian Science Journal.
Officers of branch churches and individuals who have occasion to correspond with The Christian Science Board of Directors, with the Clerk and the Treasurer of The Mother Church, and with the heads of departments of The Mother Church Offices are requested to place their complete addresses on their letters and to write their signatures plainly.
