These Time-Warp Photos Show Six Cities In the Past and Present
Cities change: skyscrapers go up, row houses are torn down, neighborhoods gentrify, earthquakes destroy. Vintage photographs of cities can be fascinating in and of themselves, but the familiar unfamiliarity of these time-warped photographs are especially intriguing. From San Francisco to St. Petersburg, here are how cities have changed—and not changed—over the years. See history peek…