1930 and 2009 versions of the <a href="https://en.wikipedia.org/wiki/Albert_Gallatin_Memorial_Bridge" class="extiw" title="w:Albert Gallatin Memorial Bridge">Albert Gallatin Memorial Bridge</a> over the <a href="https://en.wikipedia.org/wiki/Monongahela_River" class="extiw" title="w:Monongahela River">Monongahela River</a>.
Brian M. Powell (user <a href="https://en.wikipedia.org/wiki/User:Bitmapped" class="extiw" title="w:User:Bitmapped">Bitmapped</a> on <a class="external text" href="https://en.wikipedia.org">en.wikipedia</a>)
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