Buddhist Iconography: Compact Edition. Lokesh Chandra. International Academy of Indian Culture and Aditya Prakashan, New Delhi. Second reprint, 1999. (Also see: Deities of Tibetan Buddhism. The Zurich Paintings of the Icons Worthwhile to See).
Tibetan Mandalas (Vajravali and Tantra-samuccaya). Raghuvira and Lokesh Chandra. International Academy of Indian Culture. New Delhi, 1995.Specific Subjects:
Nechung: The Ritual History and Institutionalization of a Tibetan Buddhist Protector Deity. Christopher Paul Bell. Department of Religious Studies. University of Virginia, August 2013. (Download Dissertation. See HAR Gallery Page).
Tales of Intrigue from Tibet's Holy City: The Historical Underpinnings of a Modern Buddhist Crisis. Lindsay G. McCune, Spring 2007. The Florida State University College of Arts and Sciences. (See Pdf Thesis File. See HAR Gallery Page).
Tsiu Marpo, the Career of a Tibetan Protector Deity, (35 MB Pdf file) by Christopher Paul Bell. The Florida State University College of Arts and Sciences. (See HAR Gallery Page).
Tibetan Language Texts:
sGrub tabs kun btus, (Collection of All Methods). Edited by Jamyang Khyentse Wangpo and Jamyang Loter Wangpo. Volume 9, 11, 13, 14. Published New Delhi in the early 1970s.