Profile of bisect through mesquite sand dune. Meter stick at right. Old original crown even with large horizontal root across picture. Sand accumulation about four feet. PSS number 3. Original photo number 2108.
Description: Profile of bisect through mesquite sand dune. Meter stick at right. Old original crown even with large horizontal root across picture. Sand accumulation about four feet. PSS number 3. Original photo number 2108.
