Center for Metal Arts (CMA) has been established in Johnstown for almost a year – and now, CMA and the Johnstown Area Heritage Association (JAHA) are inviting the public to see what they do. On Dec. 1, five hour-long tours will be offered to showcase CMA’s current operations in the Pattern Shop, and its plans to occupy the historic Blacksmith Shop. The tours, which will be offered at 10:00 am, 11:00 am, 1:00 pm, 2:00 pm, and 3:00 pm, will include a metalworking demonstration by the CMA’s principals, Patrick Quinn and Dan Neville, and a tour of the Blacksmith Shop’s interior. The tour’s nominal $5 cost will cover ear and eye protection. Tickets will be sold in advance and at the door. Advance ticket purchase is encouraged, as each tour will be limited to 40 people.