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ysw: Blue and Yellow
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ysw: Arcade
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ysw: Under the bridge
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ysw: Fractals and Waves
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ysw: 401 Michigan Avenue
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ysw: Autumn Detained
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ysw: Buckingham Memorial Fountain
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ysw: Skygate
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ysw: Chicago river
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ysw: IMG_0590-0592
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ysw: Baha'i House of Worship