U.S.G.L. maintains a physical library, dedicated the “William E. Heidrick Memorial Library”, which contains books, papers, and other materials of historical or technical interest.
Digital Library
U.S.G.L. also offers a digital library containing documents of interest to O.T.O. members, Thelemites, and scholars of the Western esoteric tradition.
Additionally, our Grand Master maintains a site called The Invisible Basilica of Sabazius which includes many of his essays, speeches, commentaries, and other useful material.
Local Body Publications
The Local Body Publication Secretary collects local body publications for archival purposes.
Local bodies should send a copy (electronic preferred) of each issue of the local body’s publication (newsletter) to the Local Body Publication Secretary,
the digital collection of publications is available here.
