Cripes, I just ran across it and can't find it again. I saw a scan of a couple of pages from AAM I believe. On the left was Jim Carpenter after winning the NATS with his Super Swoop, and on the right were a small sketch set of plans. Like a LOT of these old planes, the pictured plane had 6 full bays between the centerline and the rib starting the tip. On the plan it only showed five. Those old guys were tricky.
Riley Wooten commented, on here I believe, that the Sneekers he flew use 36 in. wood for the wing plus tips. The kit, for cost reasons, had 34 in. span. Needless to say, the larger plane flew better than the short span version.