RKD provenances that mention museums, collections or art dealers in California

Bust of Christ 1964.172 Fogg Museum, https://rkd.nl/explore/images/232193 *

The RKD database publishes provenances for many artworks by Dutch artists and has excellent search functionalities. 

What kind of information can be found about artworks that passed through California at one time or another in their history?

Below is a partial list: