Masonic Temple and Monument Hall, Concord, Massachusetts postcard, undated, A1995-028-032, Box: 1. Scottish Rite Masonic Museum & Library.
Masonic Temple and Monument Hall, Concord, Massachusetts postcard, undated, A1995-028-032, Box: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/4531 Accessed January 28, 2026.
