Some great archival footage just released from BBC on Tolkien that was first aired in 1968.This is an episode from BBC's series "In Their Own Words British Authors". Official synopsis:
"John Izzard meets with JRR Tolkien at his home, walking with him through the Oxford locations that he loves while hearing the author's own views about his wildly successful high-fantasy novels. Tolkien shares his love of nature and beer and his admiration for 'trenchermen' in this genial and affectionate programme. The brief interviews with Oxford students that are dotted throughout reveal the full range of opinions elicited by 'The Lord of the Rings', from wild enthusiasm to mild contempt."