In a dependent resurvey in the Public Land Survey System (PLSS), corners can be either existent, obliterated, or lost. An obliterated corner is one whose location can be determined by?

An obliterated corner in the Public Land Survey System (PLSS) refers to a corner whose physical marker has been destroyed or is no longer visible, but its location can still be identified using certain methods. Reliable testimony is crucial in this context because it allows surveyors to gather historical evidence or records indicating the original position of the corner.

Testimonies can come from landowners, previous surveys, or historical documents, providing the necessary context to accurately relocate the corner based on credible accounts of its original position. These accounts might include descriptions of landmarks or distances that were used when the corner was established.

Other methods like double proportion, single proportion, and secondary methods can assist in determining positions or navigating, but they do not replace the value of reliable testimony in establishing the location of an obliterated corner in a dependent resurvey. Testimony is often more valuable because it can lead to a more accurate placement based on firsthand knowledge, making it critical for identifying corners that are no longer physically present.