John Henderson masks off rocks to prevent overspray on June 14. Each limestone rock received be …

John Henderson masks off rocks to prevent overspray on June 14. Each limestone rock received be ...

John Henderson masks off rocks to prevent overspray on June 14. Each limestone rock received between 10-13 coats of the same kind of paint used on cars.(L.E. Baskow/Las Vegas Review-Journal) @Left_Eye_Images