Eugene Atget (1857-1927) spent nearly thirty years photographing details of often-inconspicuous buildings, side streets, cul-de-sacs, and public sculptures in his beloved Paris. Yet before his death, he was practically unknown outside of that city. His genius was first recognized about 1924 by two young Americans living and working in Paris, Man Ray and his studio assistant, Berenice Abbott, who recognized the elements of contradiction, ambivalence,...