Satire postcard of Mason sleeping, circa 1912, A2001-091-003, Box: 1. Scottish Rite Masonic Museum & Library.
Satire postcard of Mason sleeping, circa 1912, A2001-091-003, Box: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/3083 Accessed February 19, 2026.
