Letter from Leo Frobenius to Ludwig Jacobowski Add to clipboard Hs 396 File 1900-10-09 Part of University and State Library RheinMain Wiesbaden a.o. In: Estate of Ludwig Jacobowski (title)
Letter from Philipp Bockenheimer to Albert E. Stein Add to clipboard Hs. 345 File 1907/1919 Part of University and State Library RheinMain Wiesbaden a.o. In: Autographensammlung Hochschul- und Landesbibliothek RheinMain <Wiesbaden u.a.>
