This essay was first written for and published in the October 1968 Bahá'í News, pages 8-12. Later published by Bahá'í Publishing Trust India (197?) and Bahá'í Publishing Trust Wilmette (1974).
See also Elucidation of the Meaning of The Greatest Name (Gulpaygani, 1945) and Elucidation of the Meaning of the Greatest Name ('Abdu'l-Bahá and Mirza Abu'l Fadl).
Documents posted between 2003-2012 had various slightly different URLs and sometimes can be found in archive.org with addresses like bahai-library.com/file.php5?file=faizi_symbol_greatest_name.
Documents posted prior to October 2003 were at bahai-library.org [archive.org] and had completely different URLs.