It's not in the best condition, but I do believe I see the Newcastle Mark, the letter S, Maker's Mark seems C dot P dot.
There's another mark on the topside Which is script F&Z. in oval.
I'm wondering about the maker and date.
Measures 17 inches long.
I always, I appreciate any assistance.
Thanks.
![Image](https://www.925-1000.com/pics/Ximg.jpg)
![Image](https://www.925-1000.com/pics/Ximg.jpg)