To touch or not to touch: interacting with artifacts

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The Monitor’s propeller lost much of its strength while on the sea floor. The large platform and signs encourage people to examine it from a safe distance.

Every museum goer has encountered warnings about touching artifacts, but have you ever wondered just how damaging that contact can be? I think we would all agree that leaping a barrier and picking up a vase is a definite bad idea, but what about resting your hand on a chair or poking a polar bear specimen? The truth is even the lightest touch can cause harm.

Last week I took a break from dry ice cleaning to work on the “Virginia Gun,” an IX-inch Dahlgren shell gun which sits at the entrance to the Ironclad Revolution exhibit. It was recovered along with the USS Merrimack by the Confederates and was used aboard the renamed CSS Virginia during the Battle of Hampton Roads (1862). It is a fascinating object that draws a crowd. Unfortunately, it also tends to draw wandering hands.  My job was to remove greasy fingerprints from the side of the barrel. This got me thinking about how we protect objects and how although we have “do not touch” signs around the museum, visitors might not understand why this is such an important rule.   Read more

Help Identify a Mystery Artifact

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Over the past 13 years, NOAA archaeologists and Mariners’ Museum conservators have discovered hundreds of amazing artifacts within USS Monitor‘s revolving gun turret. Some artifacts, like the Dahlgren guns, gun carriages, and gun tools, are undergoing conservation as I type this blog entry. Others have already been fully conserved and are now on display within the USS Monitor Center at The Mariners’ Museum or have been loaned to other institutions around the country to help share Monitor‘s fascinating stories.

However, there are handful of artifacts that continue to mystify us in the lab, particularly those that have been fully conserved but not properly identified. It may sound strange or surprising that in the last 13 years we have not successfully identified every single artifact from the turret. But this is often the case when many materials are excavated from an archaeological setting.   Read more