I do not know if it would be my number one choice for an unpublished classic design, but the Airon by Bernie Ash and flown by Jim Vornholt would be an interesting exercise. It has a small horizontal tail with reasonable sized elevators and flaps and a really small cross section at the fuselage rear. It would have to be built light. But still, it is an I-Beam with all of the classic and classy I-Beam looks.
52 inch wing with 520 sq. in. General layout drawing by Bill Dean was in Jul/Aug 63 issue of American Modeler.
John Davis gave me a set of plans for one some time ago. It is on my list of airplanes to build but way down on the priority list.