Recording 350B, is from the 1960 Second London Closed Class. It was used as source material for “Introduction” in A Parenthesis in Eternity, and Chapter 5, “Resting in Oneness,” in Realization of Oneness.
Recording 253B is from the 1959 Halekou Special Work. It is the basis for Chapter 6, “Specific Truth for Treatment,” in The Heart of Mysticism, Volume 6.