Accidental find today in Clark County, NV across the road from the Las Vegas Motor Speedway. Can't find the coordinates or a description in any data base, so I'm hoping that by posting here, someone might help me identify it.
A geocache (GC2BXXH)took me to the site -- the cache looked to be in a "typical" geo-rock pile, but upon arrival, I found the cache hidden within the rocks around the survey mark pipe.
The disk is on a pipe approximately 18 inches above ground and reads:
"U.S. General Land Office Survey - 1933. Penalty $250 for Removal. 1/4 S 19 S 30"
The coordinates (on my iPhone) were N 36.16.562 W 114 58.940
Would love to log this one, but have been unsuccessful in finding a data sheet or other information on line.(Trying to upload photos...)