Stanley Kubrick's Boxes (2008)
"Two years after Kubrick's death, Jon Ronson was invited to the director's estate to explore the hundreds of boxes the legendary film director had collected during his decades at Childwick Manor in Hertfordshire. He's been returning ever since, and the story of Kubrick and the archive, now housed at University of the Arts London, is revealed in this fascinating documentary."
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Interesting documentary though.