Straight E-tool marked oao 1943

Textbook issue straight E-tool in untouched condition. The entrenching tool is in overall good condition and even has sand remaining from usage on the blade. This example is nicely marked oao 1943 which indicates production by Albert von Heede, Kleinesenwaren-fabrik, Priorei i. Westfalen in 1943. Nice untouched example!