![Mark 1 Trench Knife - WW1 by Will PetroskyStarted working on this late last year and was never able to finish. Finally foun… | Trench knife, Knife, Automatic knives Mark 1 Trench Knife - WW1 by Will PetroskyStarted working on this late last year and was never able to finish. Finally foun… | Trench knife, Knife, Automatic knives](https://i.pinimg.com/originals/1f/b8/00/1fb800255c5b786bfd0c048d8cc25269.jpg)
Mark 1 Trench Knife - WW1 by Will PetroskyStarted working on this late last year and was never able to finish. Finally foun… | Trench knife, Knife, Automatic knives
![M1918 Mark 1 Trench Knife. Knife has the original metal sheathing. Belonged to my grandpa. I am having a really hard time finding information about this knife and it's value, could anyone M1918 Mark 1 Trench Knife. Knife has the original metal sheathing. Belonged to my grandpa. I am having a really hard time finding information about this knife and it's value, could anyone](https://preview.redd.it/6oo9lcgc0tu61.jpg?auto=webp&s=6d3020583e2151f6f9f92531cbd24e8494d44162)
M1918 Mark 1 Trench Knife. Knife has the original metal sheathing. Belonged to my grandpa. I am having a really hard time finding information about this knife and it's value, could anyone
US MODEL 1918 MARK I TRENCH KNIFE 1918 MARK I TRENCH KNIFE WWI KNUCKLE KNIFE US 1918 MARK I TRENCH KNIFE for sale
![Original U.S. WWI Model 1918 Mark I Trench Knife by L.F. & C with Matching Scabbard – International Military Antiques Original U.S. WWI Model 1918 Mark I Trench Knife by L.F. & C with Matching Scabbard – International Military Antiques](http://www.ima-usa.com/cdn/shop/products/on2844__2_grande.jpg?v=1602566869)