2 results containing "stonework (sandstone)"
Pennsylvania Railroad Improvements, Brick Arch Viaduct, Liberty Street to Baltimore & Ohio Railroad, Wilmington, New Castle County, DE
Documentation compiled after 1968 | Photo(s): 8 | Historic American Engineering Record
Bell Telephone of Pennsylvania Building, 416-420 Seventh Avenue, Pittsburgh, Allegheny County, PA
Documentation compiled after 1933 | Photo(s): 2, Data Page(s): 3, Photo Caption Page(s): 1 | Historic American Buildings Survey