Photo by RON JEFFERSJersey City Firefighter Jack Dunn, of Squad Co. 1 and operator of Garden State Fire Helmets, offered a talk on the history and care of the traditional leather helmet at the Gong Club's quarters after their January meeting. Dunn restores leather helmets and is going into the custom made helmet front piece business. The Gong Club has numerous leather helmets, of past city firefighters and officers, on display at their Summit av. quarters. After the talk, the young firefighter was treated to some "war stories" by the club's old timers.