Elegant pictorial map of San Joaquin County, highlighting the agricultural lands in the region.
The South San Joaquin Irrigation District features prominently on the map.
Growing areas are identified, with the towns roads, railroads and rivers also illustrated.
The promotional text notes that San Joaquin Valley is larger than both Rhode Island and Delaware, has 3 transcontinental railroads, three interurban rail lines, 400 miles of navigable rivers and 300 miles of paved highways.
The map is apparently quite scarce. OCLC notes copies at UC Davis and the California Historical Society. Rumsey also lists the map.