Junkyard was a short story written by Clifford D. Simak and published in Galaxy Magazine in 1953. NBC converted it into a Radio Drama in 1956 for the program X-Minus One. That show is now in the public domain and available to anyone who wants to listen to it or download it for their own collection. They dramatized some of the best classic science fiction short stories from Galaxy Magazine by an amazing array of authors, including L. Sprague de Camp, Fritz Leiber, and Philip K. Dick, to name just a few more. These particular examples of the show are courtesy of the good folks at SFF Audio, who are an excellent source of such programs.