Dimensions: 10.5 x 15 cm. (4.1 x 5.9″)

Publisher/Editor: Smith Novelty Co., San Francisco CA

Condition: Postally used, backside written and postmarked. Good condition with some signs of age including surface marks.

Notes: The San Francisco–Oakland Bay Bridge, known locally as the Bay Bridge, is a complex of bridges spanning San Francisco Bay in California. As part of Interstate 80 and the direct road between San Francisco and Oakland, it carries about 260,000 vehicles a day on its two decks. (Wikipedia)