This August is a great time to visit the Mariners’ Museum and Park! Not only is admission one dollar, but we also have lots of amazing tours and talks going on throughout the entire museum. Come meet the staff of the Monitor Center and learn more about the history, archaeology, and conservation of the ship. Every weekday from 2-3 pm, one of our staff will be on the observation deck overlooking the wet lab. This is a fantastic chance to ask questions and learn more about what we do in the labs. Check out the museum website for all the information you need to plan your day!
Hello Everyone! We’ve been busy in the turret for the last few weeks. As Kate explained in her post earlier, we are concentrating on removing the remaining nutguards. There are a total of 24 ringing the inside of the turret in various states of preservation. So far we’ve dismantled the smaller fragments and are working towards the larger, more intact ones. We chip away at the concretion behind the nutguards and along the edges until they can be lifted off. Some are still bolted in place and the bolts can be unscrewed with a wrench due to the excellent preservation of the inner thread system.
Once the nutguards are detached, we concentrate on removing the concretion that formed behind the barrier. This consists of hard iron corrosion and concretion mixed with sludgy sand and softer corrosion products. In addition to revealing more of the turret walls, we are interested in any remaining artifacts lodged behind the plates.
Hello everyone! As promised, this week’s post is all about the metals survey. This was a great opportunity for me, having joined the conservation team in December, to have an in-depth look at our collection.
For the last month and a half, Will, Mike, and I have opened over 300 containers as we examine all the small inorganic artifacts awaiting conservation. The majority are iron and copper alloys, but there are other metals and glass as well. The purpose of the survey is to assess individual artifacts’ conditions and create a record of the current state of the collection. This allows us to prioritize. If something is very fragile and actively corroding, we want to focus on it, before it declines further. Inversely, if something is in great condition we want to treat it before we lose any more information. All of our organic material underwent a similar survey in 2015. As we check-in periodically, it establishes a timeline for the object throughout its life in storage. Conservation takes time. It is important to keep an eye on the whole collection, especially those which aren’t in active treatment.