'Light Traces' at the Plumbing Museum

''Undersea Garden'' (archival pigment print), by Jenn Wood, in her joint show with Ian MacLellan entitled "Light Traces,'' at the Plumbing Museum, Watertown, Mass., June 22-Aug. 7. The Plumbing Museum  is so named because of its origins with Charles Manoog, who collected such antiques as old bathtubs and rustic sinks.