Foursquare'de, Downtown Pittsburgh şehrinde tavsiye bırakılmış "U" harfiyle başlayan mekanlar

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  U.S. Steel Tower

  600 Grant St., Pittsburgh, PA 15219
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  U.S. Steel Tower Plaza

  600 Grant St. (at U.S. Steel Tower), Pittsburgh, PA 15219
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  UPMC Corporate Office

  600 Grant St (btwn 6th & 7th Ave), Pittsburgh, PA 15219
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  US Post Office

  1 Bigelow Blvd, Pittsburgh, PA 15219
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  Ullrich Shoe Repair

  545 Liberty Ave (Market), Pittsburgh, PA 15222
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  Union Standard

  524 William Penn Pl, Pittsburgh, PA 15219
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  Union Trust Building

  501 Grant St, Pittsburgh, PA 15219
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  University Center

  410 Wood St, Pittsburgh, PA