D.70-WESTERN PUBL. & NOV. CO., 259 SO. LOS ANGELES ST., L. A., CALIF. TOWER OF THE CALIFORNIA BUILDING AS SEEN FROM ALCAZAR GARDENS BALBOA PARK, SAN DIEGO, CALIFORNIA Balboa Park, located in the heart of San Diego, was the site of two Expositions. The buildings and improvements have been pre- served or replaced by permanent structures. The tall California Building is one of the finest examples of Spanish architecture in America. CURTEICHCOLORⓇ3-D NATURAL COLOR REPRODUCTION (REG. U. S. A. PAT. OFF.) POST CARD PLACE STAMP HERE 7C-K1600