1918. 2020-01-13T17:40:19Z. 2020-01-18T22:32:56Z. Oakland Chamber of Commerce (Oakland, Calif.), publisher. Oakland Chamber of Commerce. English. cartographic image. Public. Oakland (Calif.), Berkeley (Calif.), Alameda (Calif.), San Leandro (Calif.), California, Alameda., Berkeley., Oakland., and San Leandro.