Castle Rock (Massachusetts) Explained

Castle Rock is a barren, uninhabited island located in Nahant Bay in Nahant, Massachusetts.^{[1] [2]}

Notes and References

1. 613312. Castle Rock. 2014-04-14.
2. Book: Lewis, Alonzo. The History of Lynn: Including Nahant. 25. S.N. Dickinson. 1844.