Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with Correct Steel Scabbard Spanish Artillery which run 1/8-1/4 inch larger

which run 1/8-1/4 inch larger than the marked size

copy of his Honorable Discharge

with no pulling

Blade Length: "

Original U.S. WWI Model 1918 Mark I Trench Knife by L. F. & C. with Correct Steel Scabbard Spanish Artillery which run 1/8-1/4 inch largerOriginal Item: Only One Available. The U. S. Model 1918 Mark I Trench Knife was the second major "Knuckle Knife" to be officially adopted and issued to the US military. It was developed for use in the horrific trench warfare that typified the stalemate on the Western Front during the latter part of World War One and saw use not only there, but during World War Two as well. The knife was manufactured in the United States by Henry Disston & Sons (H. D.