When archaeologists recover a shipwreck artifact from the ocean floor, it takes the careful work of a conservation team to clean the artifact and prepare it for exhibition. See how the conservators at the St. Augustine Lighthouse & Museum use airscribing to turn a concretion into preserved piece of history. Music courtesy of BenSound.com. Visit www.StAugustineLighthouse.org to learn more about maritime archaeology in St. Augustine!
