Numerous requests have come from the Field that the Index to Marginal Headings in the Students' Edition of Science and Health be made available for use with the regular five dollar limp leather edition of Science and Health.
To insure 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 four weeks before the date of the lecture; in Great Britain and Ireland, at least five weeks before; in other European countries, at least eight weeks before.
