Nils Nadeau, head of publishing and communications for Dartmouth College’s Hood Museum of Art, holds an umbrella for his colleague Alison Palizzolo as she photographs rust on the surface of “Refuge,” a sculpture by Kiki Smith, in Hanover on Monday. The rust, thought to be the result of filings that settled on the piece while still at the foundry, is being documented before the sculpture is restored. Credit: Valley News — James M. Patterson