[PRCo] Re: Iceberg Ahead~!~!~!

[Derrick J Brashear]

On Tue, 4 Sep 2007, Fred Schneider wrote:

> It is obviously looking from Penn on 6th, 7th or 9th toward the
> Allegheny River because we can see the old PRR elevated structure.
> That doesn't look like the old 6th Street bridge.

Seventh St bridge was
"a two-span suspension bridge (1884-1925) which had truss-bracing 
on catenaries holding two eyebar-chain cables in concentric arcs. This 
previous bridge was designed by Gustav Lindenthal three years after he 
built the Smithfield Street Bridge."