Deep inside the Denver Museum of Nature & Science, past layers of security card-activated doors and stoic guards, Tania Treiger compares color photographs of a restored Dead Sea Scroll to the original article — which sits a few inches away in an airtight frame that mimics the atmosphere of the cave at the Qumran archaelogical site in Israel where it was found. “It’s my babies!” said Treiger, a Russian-born conservator for the Israel Antiquities Authority (IAA) and one of only four people in the world allowed to handle the 2,000-year-old scrolls.