Peter the chimpanzee is hypnotised by Dr. Leopold Thoma at London Zoo.
Item title reads - High power eye power!
London Zoo, London.
M/S of psychologist Dr. Leopold Thoma from Vienna, he is with Peter the chimpanzee at the zoo. Various shots as he goes through the process of hypnotising the chimpanzee. M/S as he shouts and claps his hands to wake the chimp up.