Stock Photo: Transamerica Pyramid, skyscraper, behind the Columbus Tower, also known as Sentinel Building, Financial District, San Francisco, California, United States of America, USA, PublicGround

Stock Photo: 1848-690282 Transamerica Pyramid, skyscraper, behind the Columbus Tower, also known as Sentinel Building, Financial District, San Francisco, California, United States of America, USA, PublicGround