Letter from Wilhelm Heinrich Solf to Ernst Kuhn Add to clipboard Nachl. Kuhn File 1901/1914 Part of Munich University Library, University of Munich In: Autographensammlung Universitätsbibliothek <München, Universität>
Letter from Wilhelm Heinrich Solf to Unknown Add to clipboard Gro 172 File 1911-12-22 Part of Thuringian University and State Library Jena In: Autographensammlung Thüringer Universitäts- und Landesbibliothek <Jena>