William Steinkamp: Sound Designer (Sound)1965-12-22

William Steinkamp: Sound Recordist (Sound)1959-11-18

William Steinkamp: Sound Mixer (Sound)1933-10-13

William Steinkamp: Sound (Sound)1938-08-26

William Steinkamp: Sound (Sound)1936-11-27

William Steinkamp: Sound Re-Recording Mixer (Sound)1944-08-15

William Steinkamp: Sound Re-Recording Mixer (Sound)1944-11-28