Kröning, Ernst, Construction Technician: Vol. 2 Add to clipboard BArch, R 1002/1040 File 1906-1914 Part of Federal Archives (Archivtektonik) In: Personnel files A - Z >> Kröning, Ernst, construction technician
Kröning, Ernst, construction technician: vol. 1 Add to clipboard BArch, R 1002/1039 File 1906-1914 Part of Federal Archives (Archivtektonik) In: Personnel files A - Z >> Kröning, Ernst, construction technician