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Dan_DC: Tucson, old Pima County Courthouse
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Dan_DC: Tucson
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Dan_DC: I-19, Tucson, Ariz.
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Dan_DC: Interstate 19 in Tucson, Ariz.
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Dan_DC: Interstate 10, Marana, Ariz.
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Dan_DC: Tucson
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Dan_DC: Tucson
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Dan_DC: Tucson Medical Center
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Dan_DC: Tucson
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Dan_DC: E. 22nd St., Tucson, Ariz. with Rincon Mountains in background
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Dan_DC: Tucson
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Dan_DC: Tucson
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Dan_DC: Congress St., downtown Tucson
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Dan_DC: Downtown Tucson south, interchange