9th Regiment Massachusetts Volunteers Flag Remnant manuscript, 1877 October 12, A1988-005-001, Box: 1, Folder: 1. Scottish Rite Masonic Museum & Library.
9th Regiment Massachusetts Volunteers Flag Remnant manuscript, 1877 October 12, A1988-005-001, Box: 1, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/2178 Accessed July 20, 2025.
