Sadly, I have not as of yet located an electronic copy of his 'True and Invisible Rosicrucian Order',
which is indispensable.

 Name                                                                     Last modified       Size  Description

 Parent Directory                                                         23-Nov-2007 18:21      -  
 32paths.pdf                                                              06-Aug-2004 01:38   482k  The 32 Paths of Wisdom
 Paul Foster Case - An Introduction to the Study of Tarot.pdf             25-Aug-2004 14:57   159k  
 Paul_Foster_Case_-_Letter_to_Israel_Regardie_(#1).pdf                    06-Aug-2004 01:41     8k  
 Paul_Foster_Case_-_Letter_to_Israel_Regardie_(#2).pdf                    25-Aug-2004 14:57    15k  
 Paul_Foster_Case_-_Oracle_of_the_Tarot__A_Course_on_Tarot_Divination.pdf 25-Aug-2004 14:57   297k  
 lifepower.pdf                                                            06-Aug-2004 01:41    71k  Abstract of a lecture delivered at the Hotel Astoria in New York City in December 1922