Ocracoke Lighthouse is the oldest active lighthouse in North Carolina. It stands 75 feet tall, but is not open to the public. This growth chart is made of sturdy cardboard to last for years. It has metal grommets at the top to ensure that it will stay where you hang it. It measures in inches and centimeters, and ranges from twenty-four inches (sixty-one centimeters) to sixty-one and a half inches (156 cm).