Alfred Zampa didn't know what he was getting into when he look a construction job in 1925 on the Carquinez Bridge, one of the first to cross San Francisco Kay. Despite the risk, Zampa relished the challenge and embarked 011 an illustrious career that made him a local legend. His impressive feats of iron craft are evident in numerous spans, including the Bay Bridge and Golden Gate, as well as others across the country. He was one of the first to survive...