Artist Privett 1970's?

I have tried every avenue I know to identify this artist, no luck. Painting looks like it could be from the 70's? The mark on the back of painting is an old tag that reads catalog 366. Any help identifying this artist is appreciated, I would love to see more of his/her work. Also, any suggestions what I'm doing wrong - images being downloaded sideways when I didn't down load them that way. Thank you, Lynnette