Artifacts of human existence can be found all across the Mojave Desert, dating from prehistoric times through the mining era in the 1800s and 1900s up to the present day. Here are a few scenes I've seen.

Ring of rocks
Upward
Abandoned firewood from years ago
Petroglyphs and chipped rock
Snake #1
Snake #2
Hiding petroglyphs
They packed up most everything—except the cast-iron frying pan—when they left that place for good, decades ago
Rectangle
Rock walls
Implement
A, but not B
Outline
Fading petroglyphs
Old stove remains
Hello Roy Hunter
In the backcountry
Abandoned fire ring
Rock shelter
Mining claim in a bottle
Ruins, Madrone Soda Springs
Etched into the rock
Not quite random
Slow burial
Unexploded ordnance
We were here
Hopsage and outhouse
Circle
Historic bird perch
Historic fencing
Historic fencing
US Survey 1911
He's checking it out
Steering wheel
Rock pile