Chatham Light - Limited Edition CanvasSometimes it appears to me that lighthouses have a personality. Chatham Light, guarding the far reaches of Cape Cod in Massachusetts, strikes me as being proud exhibiting both the foot soldier's humble utility and the austere dignity of the captain of arms. The tower, standing sentinel straight over its complex of red roofed outbuildings, has been rebuilt several times after fire and punishing storms. Now, made of brick and steel, it looks as if it