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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Fresnel Lens from the Toledo Harbor Lighthouse (COSI in Toledo, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Port Clinton Lighthouse (Port Clinton, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)
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Marblehead Lighthouse (Marblehead, Ohio)