William Pitt Preble Scottish Rite collection, 1866-1875, A2019-074. Scottish Rite Masonic Museum & Library.
William Pitt Preble Scottish Rite collection, 1866-1875, A2019-074. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/627 Accessed July 23, 2025.
