Fritz Gebhardt: Sound (Sound)1935-09-27

Fritz Gebhardt: Sound (Sound)1936-08-24

Fritz Gebhardt: Sound (Sound)1936-09-14

Fritz Gebhardt: Sound (Sound)1937-09-22

Fritz Gebhardt: Sound (Sound)1938-10-08

Fritz Gebhardt: Sound (Sound)1946-10-30

Fritz Gebhardt: Sound (Sound)1953-04-06

Fritz Gebhardt: Sound (Sound)1953-12-26

Fritz Gebhardt: Sound (Sound)1954-11-01

Fritz Gebhardt: Sound (Sound)1932-05-02

Fritz Gebhardt: Sound (Sound)1939-01-01

Fritz Gebhardt: Sound (Sound)1937-12-20