The Sloan Foundation Forest Industries Center at Virginia will offer its fourth workshop in the wood management series on lean manufacturing. The workshop, held at the Wood Education and Resource Center in Princeton, West Va., has two modules. Module 1 will be held from 7:30 a.m. to 5 p.m. Monday, Aug. 8; Module 2 will be held from 7 a.m. to 6 p.m. Tuesday, Aug. 9, and continues from 7:30 a.m. to 4 p.m. Wednesday, Aug. 10.