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DCullenV: Double Helix staircase at the Vatican Museums (color)
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DCullenV: Double Helix staircase at the Vatican Museums (B&W)
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DCullenV: Musei Vaticani - Vatican Museums
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DCullenV: "Habemus Papam"
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DCullenV: Double Helix staircase at the Vatican Museums (revisited)
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DCullenV: Double Helix Staricase (top)
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DCullenV: Deus ex machina