The late John Beecher, though descended from the abolitionist Beechers, grew up in Birmingham, where his father was a steel industry executive. Beecher himself was groomed for a similar role, but when he went into the mills as a young man during the Great Depression, he rebelled and began to write powerful, radical, activist poetry. A contemporary of Woody Guthrie and John Steinbeck, he became a similar chronicler of the massive human displacement...