- his connection with geology, the hallucinatory landscape and the symbolism of his moustache
- classicism and religious symbolism
- his "Quantum Gun"
From BBC Four
Bbc1962
Audio linked from the original page (3) · via the Internet Archive
- his connection with geology, the hallucinatory landscape and the symbolism of his moustachewww.bbc.co.uk
- classicism and religious symbolismwww.bbc.co.uk
- his "Quantum Gun"www.bbc.co.uk