| PAN AMRICAN "CLIPPER BALBOA" BOEING B720 POSTCARD |
| Balboa Panama Canal Postcard Steamshovel Foreign 1412j |
| 1950s BALBOA ISLAND Postcard Sailboats in Sloop |
| Rare 1932 BALBOA ISLAND California Map Postcard |
| Balboa CA California PENNANT GREETING 1920 Postcard |
| 1900 PC BAY FRONT BALBOA CA BOAT FLAG HOUSE POSTCARD |
| 1950s BALBOA ISLAND Fun Zone Rides Area Postcard GIRLS |
| Vintage Cars on Ferry Boat BALBOA California Postcard |
| Balboa CA 1940s Bay View Hotel WATERFRONT Postcard RPPC |
| COMMISSARY AT BALBOA C Z POSTCARD 1918 |
| Entrance to Balboa Bay Postcard 1950s |
| SAN DIEGO BALBOA PARK CALIFORNIA CA POSTCARD FOLDER CA |
| BALBOA ISLAND FERRY TRANSPORTING 1957 CADILAC POSTCARD |
| Balboa Park San Diego Aerial view Postcard |
| 1950s Balboa Park Outdoor organ San Diego CA postcard |
| Balboa Park San Diego California Postcard no post |
| San Diego's Balboa Park Souvenir Folder Postcard |
| Old Globe Theater Balboa Park Postcard San Diego 1960's |
| 1950s Zoo in Balboa Park San Diego CA postcard |
| BOTANICAL GARDENS, BALBOA PARK, SAN DIEGO, CA POSTCARD |
| 1950s Zoo in Balboa Park San Diego CA postcard |
| 1950s Balboa Park Outdoor organ San Diego CA postcard |