Old Wallkill River Works HELP
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LangstonM
- Posts: 1
- Joined: Wed Apr 16, 2025 12:26 am
Old Wallkill River Works HELP
Hello all, I have attached photos of an old wallkill river works slipjoint and honestly know nothing about it or what it’s worth. Any information would be greatly appreciated. Thank you!
- FRJ
- Gold Tier

- Posts: 17136
- Joined: Fri May 14, 2010 1:43 pm
- Location: Ct.
Re: Old Wallkill River Works HELP
Welcome here, LangstonM.
It appears you have a Wallkill River Works, Mother of Pearl pen knife. Used but not abused.
Goin's encyclopedia says it was made from 1920-1931 as a second line to New York knife Co. "Hammer brand".
I have two Wallkill folders. As a second line they are very well built knives as I'm sure yours is.
I hope both of your covers are intact. With the condition of your blades value is not high.
Joe