Lately, I have been spending a lot of time down by the river getting high school students set up with photos for their yearbooks. I can tell you that the old people in Brunswick (those that went to school here in the 1970s and 1960s) aren’t joking when they talk about the pestilential condition of the Androscoggin back in the day. It stunk.
You can find information about the Smart Property here from the Brunswick-Topsham Land Trust, or from Maine By Foot. And here is some information about the Granny Hole Bridge.