Black Sabbath photo during recording of S/T album (1969)
Rare photograph of Black Sabbath during recording of their self-titled album at Regent Sound Studio (1969)
Rare photograph of Black Sabbath during recording of their self-titled album at Regent Sound Studio (1969)
Pages from Birmingham Central Library archives.
Dennis Wheatley novel
Harry Barber's memories of Music Machine are more detailed than Ozzy's account on page 49 of the autobiography I Am Ozzy.