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Bob Mazzer's four decades of London Underground life

London-born Bob Mazzer has been photographing in the city's underground transport network for four decades. This shot, from the 1980s, is one of his favorites. The woman, making a call from a public phone, was so theatrical he assumed she was an actress being filmed. "She was done up like a starlet," he says.

London-born Bob Mazzer has been photographing in the city's underground transport network for four decades. This shot, from the 1980s, is one of his favorites. The woman, making a call from a public phone, was so theatrical he assumed she was an actress being filmed. "She was done up like a starlet," he says.