Pictures of Home is based on photographs that were stored on a shelf in the bedroom closet where Douglas Bukowski grew up. The pictures are a source and a measure. They show a family on the South Side of Chicago, where the children of immigrants fought to keep out the descendants of slaves. They show a boy from Hardscrabble who forever lived in the shadow of Richard J. Daley. The one was born within a mile of the other; each received the baptismal...