Historical Marker

Swift Berry

Historical marker location:
1160 Broadway, Placerville, California
( Marker is on Main Street, on the right when traveling west.)
Marker installed: 1962

“Mr. Clamper”.

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.