- 'Abdu'l-Bahá's Encounter with Modernity during His Western Travels, by Wendi Momen. (2012) Abdu'l-Bahá's responses to the West's technology and innovations on the one hand, vs. its archaic racist and sexual philosophies on the other.
- Above All Barriers: The Story of Louis G. Gregory, by H. Elsie Austin. (1955/1976) Article, published as a pamphlet, summarizing the life of this famous lawyer and social activist.
- African American Baha'is, Race Relations and the Development of the Baha'i Community in the United States, by Richard Thomas. (2005-03-08) Robert Turner, Susie Steward, Louis Gregory, and the roles played by blacks in the history of the Bahá'ís of the US.
- Champions of Oneness: Louis Gregory and His Shining Circle, by Janet Ruhe-Schoen: Review, by Lex Musta. (2016)
- Gregory, Louis G.: The Advancement of Racial Unity in America, by Harlan F. Ober. Richard Francis, ed. (1993/1998) Short biography of an early African-American Bahá'í.
- Gregory, Louis George, by Gayle Morrison. (2009) On the African American lawyer who became a leading Bahá’í speaker, writer, administrator, and proponent of race unity and equality, member of the national governing body of the Bahá’ís of the United States and Canada, and Hand of the Cause.
- Heavenly Vista, A: The Pilgrimage of Louis G. Gregory, by Louise G. Gregory, Abdu'l-Bahá. (1911) The journal of Gregory's visit to 'Abdu'l-Bahá in 1911, including statements of 'Abdu'l-Bahá, stories of the believers in the Holy Land, and Gregory's experiences at the Shrines. Followed by a selection of tablets of 'Abdu'l-Bahá addressed to him.
- Louis Gregory (1874-1951), by John S. Hatcher. (2019) Overview of the life of a famous Bahá'í lawyer, anti-racism educator and travel-teacher, and Hand of the Cause.
- Memoirs of Frances Bradford Jones Edelstein, by Frances Bradford Jones Edelstein. (1999) Memoirs of the first pioneer to Famagusta (as requested by Shoghi Effendi to pioneer from the City of the Covenant to the City of the Arch-Breaker of the Covenant), and pilgrim to Haifa in December 1953. First written June 1985, completed April 1999.
- Monologues on the Bicentenary of the Birth of Baha'u'llah and Howard University Visit Commemoration, by Vasu Mohan, Donna Denize, Nadim van de Fliert. (2017-10/2018-04) Five biographical monologues delivered in the fictionalized voices of Harriett Gibbs Marshall, Laura Dreyfus Barney, Louis Gregory, Alain Locke, and Pocahontas Pope.
- New Creation, A: The Power of the Covenant in the Life of Louis Gregory, by Gayle Morrison. (1999) Louis Gregory's achievements, focussing on his promotion of the oneness of humankind, teaching the Bahá’í Faith, and administering its affairs. Gregory became both a herald of the Covenant and an enduring example of its transforming power.
- Precious Glimmers: The Bahá'í Faith in New York, 1892-1932, by Hussein Ahdieh. (2020) Highlights of the first forty years of the Bahá'í Faith in the City of the Covenant, 1892-1932. Includes chronology of meetings, conferences, activities, and milestones, and photographs.
- When the Saints Come Marching In: The Art of Bahá'í Biography, by Sidney Edward Morrison, Frank Lewis. (1986) Comments on hagiography, including reviews of nine popular Bahá'í biographies. Includes response "In Praise of Saints" by Frank Lewis (from dialogue 1:3).
|