Finely detailed map of San Benito County, published in San Francisco by Edward Denny & Co.
Blue line print shows ranchos, township and section lines, tracts, roads, railroads, trails, lighthouses, schools, parks, rivers and creeks.
Relief shown by hachures and spot heights.
The map is quite scarce. OCLC locates no copies of the 1920 edition. (2 copies of the 1913 edition and 3 copies of the 1924 edition are listed).