http://www.boston.com/news/local/massachusetts/2012/11/18/flagging-history/KGKBhqN6JqYPYSl3Yv8DRI/story.html
The Boston Globe
No signs of tradition flagging at annual Harvard-Yale game

<p style="margin-left:20px"><a href="https://www.harvardmagazine.com/2012/11/harvard-yale-game-2012 " target="_blank"> <img src="https://harvardmagazine.com/sites/default/files/HM_forWebRedesign_final.png" alt="View related Harvard Magazine article" title="View related Harvard Magazine article">Read more on this topic in <span style="font-style:italic; font-weight:600;">Harvard Magazine</span></a></p>