Eugene Halliday Association, the successor to Ishval, the Institute for the Study of Hierological Values, founded in 1965 by Eugene Halliday, Fred Freeman and David Mahlowe
Melchisedec Press, Eugene Halliday’s publisher, founded by David Mahlowe
Archive of Eugene Halliday’s lectures, transcripts and other material
Tan-y-Garth Hall Retreat, the home of the IHS, the International Hermeneutic Society, founded in 1959 by Eugene Halliday and Khen Ratcliffe
Instagram — @eugenehallidayartist — @melchisedec_press — @eugenehallidayassociation