Here is a nice little video from the Chesapeake Bay Maritime Museum about Chesapeake Bay, the history, the changes and the museum's work in preserving that story. Lots of old black and white film clips mixed it with the current day work at the museum. Enjoy!
Interesting fact from the video about Chesapeake Bay - there are 8,000 miles of shoreline. I've seen a lot of those miles, but still have a lot to go.