Unidentified members, from various Hells Angels chapters, await the opening of Officer's Gulch, a U.S. Forest Service campground, Saturday, Aug. 14, 1982, near San Francisco, Calif. Hell's Angels organizers said they are expecting 200 to 300 club members, from a dozen states, to join the gang's 10th annual summer gathering, lasting 10 days and called Hells Angels USA Run. (AP Photo/Seth Perlem)