Arrott Building

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1	PDF Document Add to Reading List Source URL: www.phlf.org Language: English - Date: 2011-08-23 09:48:14 Frederick J. Osterling Arrott Building Downtown Pittsburgh The Carlyle Longfellow Alden & Harlow Benno Janssen Union Trust Building Pittsburgh PPG Place Pennsylvania American architecture Pittsburgh metropolitan area
2	PDF Document Add to Reading List Source URL: www.phlf.org Language: English - Date: 2010-02-03 21:42:31 Civil society Community building Pittsburgh History and Landmarks Foundation Frederick J. Osterling Armstrong Cork Company Arrott Building Mexican War Streets Downtown Pittsburgh Allegheny County Courthouse Pennsylvania American architecture Arthur P. Ziegler Jr.