Original U.S. WWII AAF E-1 Survival Knife with Camillus “4-Line” Markings in Leather Sheath Identified to CBI Veteran 81mm Mortar This example is roll stamped

This example is roll stamped 41 CAL

It is Broad Arrow marked and maker coded M/78 on the blade ricasso and on the pommel

with just some remnants remaining

which shows much of the original case-hardened finish

Original U.S. WWII AAF E-1 Survival Knife with Camillus “4-Line” Markings in Leather Sheath Identified to CBI Veteran 81mm Mortar This example is roll stampedOriginal Item. One of a Kind. This is a knife ordered by the AAF to be included in the Emergency Kits being produced by the Liberty Electric Company of Indianapolis, Indiana. A total of 35,500 knives were ordered, making it a fairly common knife compared to many others produced during the war. These knives were not military marked, but instead had only the standard 4 line Camillus mark in use at that time. Most had stagged rosewood handle grips, but