"Observations taken at low tide on Nov. 8th, 1859.". On verso: Filed Nov. 23, 1859.. From: U.S. District Court. California, Northern District. Land case 406 ND, page 605; land case map E-864 (Bancroft Library). Angel and Maria Chabolla, et al., clmts.. Pen-and-ink and watercolor on orange-grid profile paper.. 4362 M636. "Exhibit B to deposition of Wm. S. Watson."