The Oakland Museum of California or OMCA (formerly the Oakland Museum) is an interdisciplinary museum dedicated to the art, history, and natural science of California, located in Oakland, California. The museum contains more than 1.8 million objects dedicated to "telling the extraordinary story of California." It was created in the mid-1960s out of the merger of three separate museums dating from the early 20th century, and was opened in 1969.(Wikipedia)
"Oakland Museum of California"