View of Construction of New City Building, Philadelphia- in Sub-Basement (9299332545)

View of the construction of City Hall on Broad Street, Philadelphia, 1874. Shows the brick walls and archways of the new building and piles of construction materials around the foundation of the "sub-basement." Men stand on the first floor and level with the dug-out base of the foundation
Accession number: P.2011.47.1779