Plat of the Rancho El Rincon [San Bernardino and Riverside Counties, Calif.] : finally confirmed to Bernard Yorba / surveyed
under instructions from the U.S. Surveyor General by Henry Hancock, Dep. Surr., October 1858
Plat of the Rancho El Rincon [San Bernardino and Riverside Counties, Calif.] : finally confirmed to Bernard Yorba / surveyed
under instructions from the U.S. Surveyor General by Henry Hancock, Dep. Surr., October 1858