Contract 146-W – Broad and Callowhill Streets: 20″ HP cast iron removed to allow lay of 54″ steel.
20160329095601 – Contract 146-W – Broad and Callowhill Streets
ERASERHOOD
Twisted Views of a Demented Square Mile
Contract 146-W – Broad and Callowhill Streets: 20″ HP cast iron removed to allow lay of 54″ steel.