There's lots of real, honest history up where you are, Jimmy.
I've been to Plymouth Rock. But I was a college freshman and, well, that was a LONG time ago. The stone is/was in a cage even back then as you show it now. We didn't have enough money, time, or forethought to see every historical thing up there (or the top items on the list) that we should have. But I remember Old Ironsides and the North Church.
We took a college buddy home after his freshman year at Bama to the Boston area. We went to Fenway, he cooked us lobsters at his home, and his dad had an old convertible Caddie that we cruised in to a greyhound track one night where I won net $12 for the evening (my one gambling experience despite numerous trips to Vegas and Monte Carlo later in life).
Glad to see you got your boys out to soak up the history (chip dip helps). When you coming back to the Fort (or to WDW via the DVC/timeshare resorts)?
Bama Ed