And the following link will take you to an article about the marker that was placed on Ray's old home in Venice, CA at 670 Venice Boulevard back in 2005. That home was demolished in 2010 but, per the article below, the marker was apparently saved and moved inside the office building that now stands at that address:
Finally, here is a photo posted on this forum by the late Nard Kordell back in 2008, showing Ray and the marker in front of his old house at 670 Venice Boulevard: