Pairing experienced master artists with eager learners, folklife apprenticeships in Virginia help ensure that a particular art form is passed on in ways that are conscious of history and faithful to tradition. With "In Good Keeping: Virginia's Folklife Apprenticeships," author Jon Lohman and photographer Morgan Miller chronicle the first five years of the program, capturing the masters and apprentices at work. The participating master artists comprise some of Virginia's most celebrated practitioners of folk traditions both old and new to Virginia -- from canning to snake cane carving, from...