Humboldt Bank Building is a 19-floor office building at 785 Market Street and Fourth Street in San Francisco , California . It was created by the Humboldt Savings Bank , with construction beginning in 1905 . However , the 1906 San Francisco earthquake destroyed its initial construction phase . A new building was completed in 1908 . The building consists granite , marble , and terra cotta tile facing over reinforced concrete and steel
1906 San Francisco earthquake
1906 San Francisco earthquake
Humboldt Bank Building