On 19 Jun 2005 07:33:31 -0700, wrote:

I know, the question has been already asked before, but I am looking
for suggestions on a plans-built, two place, folding wing design which
has some history behind it. I am starting up an experimental aircraft
museum, and am looking for a project to build in the museum as a
demonstration, as well as to fly later.

Spezio Tuholer:

http://www.tuholer.com/speziotuholer.htm

It was a contestant in the 1962 EAA Design Contest.

Stits Playmate

http://www.eaa301.org/projects/JayBeeWeller.html

Classic Leroy Stits design.

Ron Wanttaja