The subject of this gun, now located at the main entrance to Fort Clinch State Park in Fernandina Beach, Florida, has been raised before. It is, the story goes, an original 10" Rodman that was transported here from Fort Taylor.
Until just recently, this was the only photo I had of the Rodman, taken when it was located in front of the fort.
The gun tube is not in the best of shape, it's pitted badly.
I'd hoped to get some numbers, but this was not to be the case as any markings that the gun may have once had are long gone. But I did get some decent pics (despite the waterspot on the lense that I didn't know about) so here they are for your approval.
Neither trunnion had any discerable markings left, nor did the muzzle.
There is a plaque on the mount, but all markings are completely worn away and it's unreadable.