It’s time for an update on the Yorktown gun! In the last blog post, the Yorktown gun was dry ice blasted and beginning desalination to get rid of those pesky chlorides. Since then the gun has been fully desalinated, dried, and given a protective coating to prevent future corrosion. Now the gun is ready for storage until it is time to be displayed again.
You might be thinking, “Wait a minute, STORAGE?? I wanted to see it back on display on the York River!” which is a fair thought. But as we’ve mentioned before, chlorides and high humidities can cause corrosion in archaeological iron, so to display a newly conserved cannon on a brackish river in the middle of Virginia might not be the best idea. However, we did have the gun 3-D scanned in order to make a cast model. The cast will be displayed in the gun’s place, so it will be just like having the original gun out on the York River again.