QUINCY – If you haven't been up to the Quincy Quarry and Granite Workers Museum in a while (or ever), you're in for several inviting changes. This has been called a "quiet gem" of Quincy's history.

QUINCY − The cabin remains are barely visible, now that the leaves have grown in. But head for the right place, just off Ricciuti Drive, and you'll find some fascinating (and forgotten) local history ...

Once known as a diving death zone, the Quincy Quarries are now a technicolor landscape. And that toxic trash island out in Boston Harbor? It's now a stretch of open meadows. ♪ >> THE GRANITE QUARRIES ...