Masonic Temple, Portland Maine postcard, 1912 February 29, A1993-080-011, Box: 1. Scottish Rite Masonic Museum & Library.
Masonic Temple, Portland Maine postcard, 1912 February 29, A1993-080-011, Box: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/4525 Accessed December 31, 2025.
