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Claudecf: Deutsches Museum entrance
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Claudecf: Sundial
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Claudecf: Sundial
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Claudecf: Sundial
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Claudecf: Week days under the main clock
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Claudecf: Pelton turbine
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Claudecf: Museum clock
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Claudecf: Sun moon calendar
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Claudecf: No heart device
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Claudecf: Sundial
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Claudecf: Barometer
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Claudecf: Tychonic system
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Claudecf: Globe
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Claudecf: Telescope
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Claudecf: Sundial