The correct GPS coordinates for the South/East corner of the claim are: 35 degrees 6' 2" N and -117 degrees 4' 23" W.
From Barstow, take Irwin Road north. Turn left onto Copper City Road. Just past the top of the hill, there's a marker on the left side of the road (BM3960). Continue past the marker for 3/4-mile and turn left on Coolgardie Road (4' steel pipe with yellow paint on top) near a stand of Joshua trees. Continue on Coolgardie Road for 5.6-miles to the South/East corner of the claim.