On Wednesday, May 13, 2009 at 4:15:03 PM UTC-4, Nyal Williams wrote:
A US glider designer named Gross produced some 4-place gliders in the 1935,
and one of them was owned by the Purdue University gliding club.

Does anyone have pictures of such a glider? The designer has been tracked
to Akron, I believe and their historical society has some information about
him.

I AM OFFERING AN ORIGINAL OF A GROSS 4-PLACE GLIDER ON EBAY -- SEARCH THE NAME AND IT WILL TAKE YOU TO THE AUCTION