Talk:Carnegie Building (Pittsburgh)

External links modified
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I have just modified one external link on Carnegie Building (Pittsburgh). Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20080306043051/http://www.city.pittsburgh.pa.us/wt/html/mellon_square.html to http://www.city.pittsburgh.pa.us/wt/html/mellon_square.html

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Cheers.— InternetArchiveBot  (Report bug) 08:00, 31 July 2017 (UTC)