"On Theosophy" by H. S. Olcott: Compiled by S. B. Dougherty, from speeches collected in Theosophy, Religion and Occult Science (1885), and from Theosophical Siftings, vol. 4, no. 10 (1891).
"Remembering H. S. Olcott" by Sarah Belle Dougherty: From Sunrise magazine, February/March 1997.
A Review of The White Buddhist: Critical review.
Applied Theosophy: by H.S.Olcott, Adyar Pamphlet No. 143.
Ascetism: A word of friendly advice, by H.S.Olcott. On the difference between external and internal purity.
Buddhism [Flags]: Several Buddhist flags shown. The one Olcott helped design is accompanied with a description of his life.
Col. Olcott - The Buddhist revivalist: From Dhamma Times.
Col. Olcott - The great Buddhist revivalist: by Aryadasa Ratnasinghe.
H.P.B. Wrote Tibetan and Mongolian: Article on Blavatsky Archives by Henry S. Olcott.
Henry Steel Olcott [aryasangha.org]: Introduction to the book by Stephen Prothero and a long article looking at Olcott's interpretation of Buddhism.
Henry Steel Olcott: founder of the Theosophical Society: Articles by Olcott on Buddhism, Blavatsky and the mysteries. Two biographical articles and reproductions of rules of the Theosophical Society he helped write.
Olcott, Henry Steele: Description of his life.
On Madame Blavatsky and the Mahatmas: An extract from Olcott's lecture titled "Theosophy, the Scientific Basis of Religion,".
Spiritualism and Theosophy by H.S.Olcott: Lecture delivered at the rooms of the United Service Institution of India, Simla.
The Kiddle Mystery by Henry S. Olcott: Reprinted from Light.
The Life of Buddha and its lessons: By H.S.Olcott- Adyar Pamphlet No. 15.
The Vampire, by H.S.Olcott: Adyar Pamphlet No. 112. "it is most evident that too much care cannot be taken to ascertain beyond doubt the actual and complete death of a person before committing the body to the grave."
The White Buddhist: The Asian Odyssey of Henry Steel Olcott: A review of this book.
Theosophy and Its Opponents: A Letter by Henry S. Olcott on the Hodgson Report