Oh, okay, I got it now. Yes, that F/F was a 'Convertible', built & flown by a Tucson modeler, the late Roland Lovejoy. The 16x20 acrylic painting was based on a photo which had appeared on the NFFS website (copied with the webmaster's permission), and was done in 2005.
The original was later presented to Roland's widow, Debbie, who was very appreciative.