Shows drainage, survey markers, boundaries, township and section lines, adjoining ranchos, etc.. Relief shown by hachures.. 4362 P475. Includes table of boundaries and Surveyor General's certifications and seal.. From: U.S. District Court. California, Northern District. Land case 205 ND, page 678; land case map E-456 (Bancroft Library). Maria Antonia Martinez de Richardson, et al., clmts.. On verso: "No. 205, Dist. Court, U.S., Nor. Dist., Cala. The United States vs. heirs Richardson, et als. Plat survey. Filed Dec. 28th, 1865 ... " (205 ND, page 679).. Pen-and-ink and watercolor on tracing cloth.