1. Official map of central San Joaquin Valley showing Fresno County and parts of adjoining counties [cartographic material] Yale Public content 1947. 2017-06-08T14:38:05Z. 2017-06-20T21:10:22Z. Rand McNally and Company. Rand McNally & Co. English. cartographic image. Public. Fresno County (Calif.), California, Fresno County, Fresno (Calif.), Fresno., and Fresno County.