RECENT NEWS

25 Dec 2009
Patent Awarded for Novel Tree-Ring Pen
Tree Ring Pens Co. manufactures the Tree Ring Pen and other tree ring chronology products. U.S. Patent ...

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Testimonials

 
Five Valleys Land Trust
Tree Ring Pens donated two pens to our annual fundraising auction, and they were hugely popular. The pens are exquisitely crafted and tell a great story. The pens make a great gift for anyone.
Alina Niklison
 

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