One man’s discard is often another man’s treasure. That’s certainly the case at the Airman’s Attic in Bldg. 914 at 650 Ninth St. The Airman’s Attic is open to airmen in the ranks of airman basic through staff sergeant and first and second lieutenants, Tuesdays and Thursdays, from 10 a.m. to 2 p.m.