Hey Patrick,
I tried to use the reviewer's language to describe the mounding behind most if not all of my home course's greens. I did insert "containment mounding" in the thread title and I can't find where the heck I read it!
I would describe what I see at my course as containment mounding because it stops a ball from rolling over a "fallaway" green. I don't get how they "frame" our greens.
As to Tillinghast's use of mounding behind greens to frame, I can speak with knowledge of Fenway's greens (1924). If you look at Fenway's profile in the "Courses by Country" section, every green pictured is without these framing mounds. They are true fallaway greens (or fall-away). They are pushed up, sloping back to front and the golfer has a real problem getting the ball up and then down after going over one. Fenway's short par-3 fourth is an exception, which is rimmed in the back of the green to impede balls from rolling over. It is certain death if you do.
My home course was originally built by Raynor, who was soon followed by Travis. After a "bunker renovation" project was completed in 1997, our course was blessed with these insipid little (and in many cases large!) mounds. Perhaps a little artistic licence was taken, but to my eye, I can't stand the look. Plus, doesn't it take some nerve for an architect to add his own look to a course built by two designers who weren't exactly hacks? Anyway, I still don't know how they "frame" the green.
This past Friday evening, I found myself outside of Albany, NY. I convinced my family to give me 15 minutes to take a quick look at the CC of Troy - a 1925 Travis design. Around dusk, I took a walk over to the 18th green which comes right back to the clubhouse and I'm glad I had my family's cooperation. What a great complex - somewhat reminiscent of Ross with collection areas for chipping or putting decisions, and green slopes which feed the slightly errant ball into collection bunkers. No containment mounding there.
I know I have to buy a decent digital camera to show the folks here exactly what I'm talking about. It's is on my list of things to do.