Bits and pieces of the lives led long before the age of skyscrapers are scattered throughout New York City, found in backyards, construction sites, street beds, and parks. Pottery shards dating to 600 CE, wine jugs from the Dutch taverns around City Hall, a child's shoe from the Black settlement in Central Park called Seneca Village, raspberry and rhododendron seeds sown in backyard Brooklyn gardens--these everyday objects are windows into the...