http://sportsantiques.com/PurdueNWBBPost.htm
Alan, You're probably looking for baseball ones, but if you scroll down 3/4 down the page of the link above you'll see two football excursion broadsides...actually I address the genera briefly in the story...the Michigan one was in the booth of Tony Busineau at the last National he did...Tony always had Michigan stuff....that one was very tall like 3 feet