Ephemera concerning Abner P. Dufour, 1885-1897, A2005-001-012, Box: 3, Folder: 1. Scottish Rite Masonic Museum & Library.
Ephemera concerning Abner P. Dufour, 1885-1897, A2005-001-012, Box: 3, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/2809 Accessed September 13, 2025.
