San Francisco's colorful history has been explored so extensively that it is surprising to note that its moved buildings remain one of the city's best-kept secrets. Reports are widely scattered in newspapers and architectural references; yet, despite the fact that the city's relocations are second only to Chicago's, there are no books in print concerning this curious history--until now. And it is a long, lively tale indeed. Beginning in 1850 and continuing today, it involves hundreds of moved structures, from houses and apartment buildings to churches and schools. Buildings were relocated for...