All surveys and maps of boundary lines legally made and approved prior to March 30, 1874, are valid, and are prima facie evidence of the establishment of such lines, except as they are inconsistent with this code.
Ca. Gov. Code § 23176
All surveys and maps of boundary lines legally made and approved prior to March 30, 1874, are valid, and are prima facie evidence of the establishment of such lines, except as they are inconsistent with this code.
Ca. Gov. Code § 23176