32° certificate of Winthrop Lyman Hall, 1964 October 23, A2022-251-001, Folder: 1. Scottish Rite Masonic Museum & Library.
32° certificate of Winthrop Lyman Hall, 1964 October 23, A2022-251-001, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/3260 Accessed June 07, 2025.
