exterior facade of pre-modern 1900`s architectural style commercial office business buildings in downtown city, brick, stone, bay

1900s american arch arches architectural architecture background bay brick building buildings built business city cityscape commercial concrete constructed construction constucted corner corners cornice cornices corporate design downtown exterior facade frieze glass granite historic history landmark light masonry modern office offices old premodern presevation quoins rehab rehabbed remodel retro shadows skyscrapers space stone structure style tall trusses urban vintage window windows