Manly Palmer Hall [P.R.S.] MS. 88. 7 folios. 206x162mm. 18th Century. [This is included in the Bacstrom Collection MS. 102, Vol. 2.] Some Thoughts on the hint given by Basil Valentine of a Via Sicca Regenerationis Principiorum. By S. Bacstrom M.D. 1797.