SAN FRANCISCO - More than 60 stories above the ground, construction workers climb makeshift stairs and cross narrow steel planks to put the finishing touches on Salesforce Tower, now San Francisco ...

SAN FRANCISCO — More than 60 stories above the ground, ... Salesforce Tower, now San Francisco’s tallest building. The $1.1 billion skyscraper has already changed the city’s skyline, ...

San Francisco's skyline has changed drastically during the past several decades as several more towers have risen. It’s hard to imagine the San Francisco skyline without landmarks such as the ...