The Sun Goddess pic was taken at Tom Wilson's place in Michigan. He owned it at the time and did a light restoration before it went west to its present owner. The car is pictured in the Last Onslaught. It was constructed to test the possibility of building true hard top on the 51-5 chassis. Like most prototypes, it was cobbled together from factory and custom made parts. It has power front windows but no mechanisms at all for the rear, they're fixed. The rear glass is in two pieces and is plexi-glass. The windshield is a tinted and shaded unit, but was recut to fit the recontoured roof line.
Apparently not constructed to the strictest of standards, its latest owner told me of the trials and tribulations of trying to restore the car. Basically, nothing fits like it should.