Museums
| Name | Country | State
  | City | Updated by | Date |
|---|---|---|---|---|---|
| Collection of Mr.& Mrs. Frank B. Duveneck | USA | CA | Los Altos | Anonymous | 12/26/2012 |
| M. H. de Young Memorial Museum | USA | CA | San Francisco | Anonymous | 12/26/2012 |
| Haggin Museum | USA | CA | Stockton | Anonymous | 08/08/2012 |
| Huntington Library, Art Collections and Botanical Gardens | USA | CA | San Marino | Anonymous | 08/06/2012 |
| Lawrence J. Cantor Gallery | USA | CA | Los Angeles | Anonymous | 08/26/2012 |
| Los Angeles County Museum of Art | USA | CA | Los Angeles | Anonymous | 08/26/2012 |
| Oakland Museum of California | USA | CA | Oakland | Anonymous | 09/27/2012 |
| Society of California Pioneers | USA | CA | San Francisco | Anonymous | 10/03/2012 |
| Palm Springs Desert Museum | USA | CA | Palm Springs | Anonymous | 09/28/2012 |
| Ralston Hall at the Notre Dame de Namur University | USA | CA | Belmont | Anonymous | 09/30/2012 |
Artists
| Name | Info | Years | Updated by | Date |
|---|---|---|---|---|
| Walker, Henry Oliver | 1843 - 1929 | Anonymous | 05/15/2012 | |
| Waltensperger, Charles E. | 1870 - 1931 | Anonymous | 05/15/2012 | |
| Weber, Sarah Stilwell | 1863 - 1935 | Anonymous | 12/27/2012 | |
| Weir, John Ferguson | 1841 - 1926 | Anonymous | 05/15/2012 | |
| Weldon, Charles Dater | 1855 - 1935 | Anonymous | 10/13/2012 | |
| Woodhouse, C.L. | Active ca. 1869 | Anonymous | 02/20/2012 | |
| Zogbaum, Rufus Fairchild | 1849 - 1925 | Anonymous | 12/14/2012 | |
| Phillips, Clarence Coles | 1880 - 1927 | Anonymous | 10/13/2012 | |
| Relyea, Charles Mark | 1863 - 1932 | Anonymous | 05/22/2012 | |
| Rhead, Louis John | 1858 - 1926 | Anonymous | 05/20/2012 |
