Gravel Art

How many of you out there remember the Gravel Art of the 50's and 60's? You could buy a kit and create these lovely pieces of art to hang on those wood panelled walls in the entryway or den. Many considered them crass. I consider them class. I'd like to have a matched pair hanging in my entry. Check out Suzanna Anna for a video of how she still creates these pieces. Sorry I can't tell you which ones are her creations or which ones are vintage. Thank you Gretchen for the link.