Circumstances regarding notes that Watson took from interpreted statements made by 'Abdu'l-Bahá during her pilgrimage in 1921.
These notes were re-typed by Keith Bookwalter from Knight of Bahá’u’lláh Olivia Kelsey's copy sometime between 1971 and 1972. At the time, Kelsey related to Bookwalter that she knew the author and the circumstances under which the notes were taken.
See also Watson's "Fourth Dimensional Consciousness," and the letter from the House "Prayers and Tablets, Authenticity of."