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Dan_DC: Caterpillar Global Mining unit, Downtown Tucson
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Dan_DC: Lobby, 1 S. Church Ave., Tucson
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Dan_DC: Caterpillar Surface Mining & Technology division, Tucson
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Dan_DC: Pima County Administration Building, Tucson
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Dan_DC: Downtown Tucson
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Dan_DC: Downtown Tucson
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Dan_DC: AT&T building, Alameda St. and 6th Ave., Tucson
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Dan_DC: Government buildings, Downtown Tucson
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Dan_DC: Tucson, Ariz.
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Dan_DC: Bank lobby, Downtown Tucson
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Dan_DC: Downtown Tucson, Ariz.
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Dan_DC: County Public Services Center, Stone Av railroad underpass, Downtown Tucson
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Dan_DC: Pima County Superior Court building, Church Ave. at Pennington Street, Tucson
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Dan_DC: W. Broadway, Downtown Tucson
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Dan_DC: Pima County government buildings
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Dan_DC: 33 N. Stone Ave., Tucson
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Dan_DC: bank lobby, downtown Tucson
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Dan_DC: Downtown Tucson
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Dan_DC: Washington, D.C., Rayburn House Office Building
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Dan_DC: Administration Building, University of Arizona
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Dan_DC: Universidad Nacional Autónoma de México, Ciudad Universitaria
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Dan_DC: University Hospitals Cleveland Medical Center
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Dan_DC: Psychology building, U of A, Tucson
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Dan_DC: Detroit
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Dan_DC: University Medical Center, Tucson
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Dan_DC: Avis rent-a-car
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Dan_DC: Elevator, COVID-19 era
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Dan_DC: Tampa, Fla.
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Dan_DC: TWA Hotel, JFK Airport
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Dan_DC: Tampa