Duncan Family Masonic and fraternal collection, 1892-1961, A2007-042, Box: 3, Folder: 1. Scottish Rite Masonic Museum & Library.
Duncan Family Masonic and fraternal collection, 1892-1961, A2007-042, Box: 3, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/2732 Accessed July 18, 2025.
