Engelmine

Historical marker location:

8528 Diamond Mountain Road, Greenville, California

( Marker is on Diamond Mountain Road, 9.1 miles north of North Valley Road, on the right when traveling north.)

Marker installed: 2007

During World War II, California was home to several important military installations, including Naval Station Pearl Harbor and the Los Alamos National Laboratory. The state's aircraft manufacturing industry also played a crucial role in the war effort.