. >> i'm george schwartz. the site was originally discovered in 1979, and it was -- it was excavated in the early 1980s by another group. and they recovered a large number of artifacts. basically what they did is they discovered the site, they mapped it and they recovered about 180 artifacts, and they were found to be in very good state of preservation. but they were con served and put on display, and examined in maryland to commemorate barney's test fleet flotilla. what we have here, a collection of artifacts recovered in 2010 and 2011. right now, all in storage solutions, because essentially what we need to do is keep the artifacts wet. if they dry out in an uncontrolled manner, they can deteriorate and essentially fall apart. we have organic materials, metal materials, sometimes a combination of both. ceramics and glass. each one is in its own particular solution so that it's well preserved until treatment can take place. treatment can take anywhere from a couple weeks to a couple years, depending on the ar