Blacksmithing, the ancient art of shaping iron with fire, hammer and anvil, will be on display at a “Hammer-In” at the Brookfield Craft Center`March 10th from 10am to 6pm. This gathering of smiths, which is open to all interested members of the public, will include demonstrations of smithing, tailgate sales of blacksmithing equipment, and a hotdog (veggiedog for those so inclined) lunch. Admission will be $20 for the day and includes lunch.