Raymond H. Salminen patent collection, 1873-1874, A1998-024, Folder: 1. Scottish Rite Masonic Museum & Library.
Cite Item Description
Raymond H. Salminen patent collection, 1873-1874, A1998-024, Folder: 1. Scottish Rite Masonic Museum & Library. https://srmml.libraryhost.com/repositories/2/resources/3228 Accessed November 26, 2025.
