41 RELIGIOUS, LITERARY AND HISTORICAL LIBRARY SERVICES; EDUCATION DRIVEN ELECTRONIC RESEARCH SERVICES FEATURING BOOKS, WRITINGS, ARTICLES, PERIODICALS, MANUSCRIPTS, LETTERS, DIARIES, TRACTS, ENCYCLOPEDIAS, REFERENCE MATERIALS AND PAMPHLETS WRITTEN BY OR ABOUT ELLEN G. WHITE AND/OR SEVENTH-DAY ADVENTIST ORIGIN AND HISTORY, ONLINE ELECTRONIC PUBLISHING SERVICES, NAMELY, PUBLICATION OF BOOKS, WRITINGS, ARTICLES, PERIODICALS, MANUSCRIPTS, LETTERS, DIARIES, TRACTS, ENCYCLOPEDIAS, REFERENCE MATERIALS AND PAMPHLETS WRITTEN BY OR ABOUT ELLEN G. WHITE AND/OR SEVENTH-DAY ADVENTIST ORIGIN AND HISTORY