Murals like these are the kind that keep me hunting for more. I found them at the end of May, just west of Country Club around a home at 2939 E. Monte Vista. The top one is titled Mary's Wonderfully Whimsical Ways:
The second mural also looks like something Mary painted, doesn't it? Some day I'll head back to the neighborhood to see if I can get the story. (If you know, please tell me...)
Update (December 24, 2012): Thanks to the comment that Mary's daughter Crystal left recently (see below), we've got the story of the bottom mural. The top mural of a woman with paintbrushes must be Mary herself! I've also posted more details today.