Not a junkyard per se, but a shot of a pile of hubcaps I took in Texas in ca. 1990 sitting next to the local Post Office.
I purchased about 12 examples from the early 1940's to the 1950's for $1.00 apiece and they still cover one wall in my garage.
I also took maybe 50 photos of derelict cars and trucks but will have to scan them into the photo file when I have time.
Bill