Alphonse Mucha postcard collection, 1969, A1997-037, Box: 4, Folder: 1. Scottish Rite Masonic Museum & Library.
Alphonse Mucha postcard collection, 1969, A1997-037, Box: 4, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/3255 Accessed February 21, 2026.
