Scottish Rite Ritual Committee's Manuals for Degree Directors, 1969-1971, A2006-025-001, Volume: 1. Scottish Rite Masonic Museum & Library.
Scottish Rite Ritual Committee's Manuals for Degree Directors, 1969-1971, A2006-025-001, Volume: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/4166 Accessed December 24, 2025.
