The cache is NOT hidden at the posted coordinates, don't go there.
Solve the puzzle underneath to discover the hidden area.
Have fun, and good luck!
NORTH:
Michael J. Stamos
W. Douglas Wong
Bruce G. Wolff
James W. Fleshman
Guy R. Orangio
Terry C. Hicks
John M. MacKeigan
WEST:
David Beck
H. Randolph Bailey
Alan G. Thorson
Peter A. Volpe
Patricia L. Roberts
Richard P. Billingham
Ira J. Kodner
J. Byron Gathright, Jr.
You can validate your puzzle solution with certitude.