https://archive.org/details/ufos-geheimnisse-der-schwarzen-welt
https://archive.org/details/die-okkulten-endzeit-plane-der-jesuiten-illuminaten-freimaurer-und-co.-prof.-dr.-walter-veith
https://archive.org/details/97-owned-wie-geld-erschaffen-wird-ubersetzt-von-moritz-nepomuk-mayer