This #Union Buildings tagged image is courtesy of Flickr. Click on the Flickr account holder below the photograph to see more. Image by Ted's photos - Returns Late September Balboa Park, site of the 1915 Panama-California Exposition, has many ornate buildings remaining and restored for a variety of other uses today. Casa Del Prado shows typical design features. On December 21, 1977, the National Park Service certified Balboa Park as a national historic site, and assigned it the reference …
