Frey, Karl, Dr., Senior Teacher: Vol. 1 Add to clipboard BArch, R 1002/499 File 1912-1914 Part of Federal Archives (Archivtektonik) In: Personnel files A - Z >> Frey, Karl, Dr., Senior Teacher
Frey, Karl, Dr., Senior Teacher: Vol. 2 Add to clipboard BArch, R 1002/500 File 1912-1914 Part of Federal Archives (Archivtektonik) In: Personnel files A - Z >> Frey, Karl, Dr., Senior Teacher