Consciousness, by Wm. Keith Bookwalter (1996). Thoughts on a Bahá'í approach to human consciousness which the author terms "A Physical / Psychospiritual Theory of Consciousness"; Bahá'u'lláh's teachings on consciousness and the body / brain / mind / soul connection; the "ghost in the human machine."
Fourth Dimensional Consciousness, by Marie A. Watson (1921). (Alleged) words of Abdu'l-Bahá, taken from notes from a pilgrimage to Haifa in 1921.
Pilgrim Accounts Collection: Compilation of 253 Pilgrims Notes, by Various (1898-1958). Collated adaptation of an archive of 253 accounts. Most of these are already online at this site, in either older or newer versions. None of the md/pdf files in this collection have been changed in any way from the github version, only file-names edited.
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