Great choices Carlton...
The Red Sox Pennant has surfaced at least 4 times over the past decade, so REA's enthusiasm should be "curbed" (just a bit, anyway). Still a great pennant- it was terminated on ebay and thrown into REA just as their deadline for consignments approached.
The stunning Dempsey/Tunney Beech-Nut Ad Piece still has no bids... makes me wish I collected Boxing stuff, as it's pretty incredible.
As for potential omissions to your list, I would nominate just one... this piece looks nothing short of beautiful...
http://bid.robertedwardauctions.com/...x?itemid=22692
Great list!
Mark