To ensure that complete lecture notices be printed in the Sentinel, detailed information should reach the Journal, Sentinel, and Herald Editorial Department regarding lectures in the United States and Canada at least seven weeks before the date of the lecture; elsewhere, as early as possible.
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 heads of departments of The Mother Church Offices are requested always to place their addresses on their letters and to write their signatures plainly.
The following periodicals were founded by Mary Baker Eddy and are published by The Christian Science Publishing Society, One, Norway Street, Boston 15, Massachusetts, U.
