Biography of Samuel Liddel MacGregor Mathers: Biographical article and rare photos.
Golden Dawn Research Center - The Truth About S.L. MacGregor Mathers: An in depth article about Mathers and his role in the Western Mystery Tradition.
MacGregor Mathers: Some Personal Reminiscenes: Reflections on the life of Mathers.
S. L. MacGregor Mathers: Biographical sketch with sources.
Samuel Liddel MacGregor Mathers: Mathers and freemasonry.
Samuel Liddell MacGregor Mathers: Comprehensive article detailing Mathers, Crowley, the Golden Dawn and various related people and events.
Samuel Liddell Mathers: Biography from the web site of the Hermetic Order of the Golden Dawn.
Tarot - Its Occult Significance: Short treatise on the tarot by S. L. MacGregor Mathers.