Hello,
I am researching Karl Schappeller’s work, and my team and I have accumulated a substantial amount of materials; we are now moving on to practical experiments. We are very interested in whether Walter Russell ever actually mentioned Schappeller, as we have gathered so many materials about Schappeller’s concepts. If anyone could clarify or provide references where Russell mentions Schappeller, it would be extremely valuable for our research.

Thank you in advance!