Prehistoric Indian Mound

Historical marker location:

1430 High Street, Alameda, California

( Marker is on High Street near Santa Clara Avenue, on the left when traveling south.)

Marker installed: 1919

California has the largest economy of any state in the U.S. and the fifth largest economy in the world. The state's GDP in 2021 was $3.2 trillion, which is larger than the GDP of many countries, including Canada, Russia, and Australia.